unless you specify otherwise, the create index statement creates a/an ______________________________ index for the specified column or columns.

The probability that the two bags are selected for extra screening will be 0.02.

From the information, the airport has an electronic system that randomly selects bags for extra security screening and each bag has a 14%  probability of being selected.

In this case,the probability of selecting 2 bags will be:

= P(bag) × P(bag)

= 14% × 14%

= 0.14 × 0.14

= 0.02

The probability is 0.02.

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Complete question

An airport has an electronic system that randomly selects bags for extra security screening. Each bag has a 14% percent probability of being selected for extra screening, and one bag being selected or not doesn't affect whether or not another bag will be selected. Suppose that 222 bags go through the system, one after the other. What is the probability that both bags are selected for extra screening? Round your answer to two decimal places.

Answer: MODERN TECHNOLOGY

Explanation: I don't know what your project is about, but I would assume since this is computer science that it is about technology.

Answer:

True.

Explanation:

Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.

Some of the models used in the software development life cycle (SDLC) are; waterfall model, incremental model, spiral model, agile model, big bang model, and V-shaped model.

The five (5) standard stages of development in software development are;

I. Analysis.

II. Design.

III. Implementation (coding).

IV. Testing.

V. Maintenance.

The SDLC is cyclical in nature, meaning that any of the five stages can be revisited at any time during a project. This is possible because the stages of development are not performed only once but recurring at regular intervals.

Excel formulas are expressions used to perform computations.

To do this, we simply place the cursor on the cell (i.e. cell A1), and then select cell A1.

In other words, you make cell A1 the active cell by selecting cell A1

There are several ways to do this, but the best way is by using the find and replace tool of Microsoft Office Excel.

To replace 0.05 with 1, follow the steps below

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As a system administrator troubleshooting a serious problem on a systemd server, you enter the journalctl command with super user privileges.

The journalctl command is a powerful tool in systemd-based systems that allows you to view and analyze system logs. By running journalctl with super user (root) privileges, you gain access to detailed information about system events, services, and error messages. This can help you diagnose and resolve issues effectively.

With journalctl, you can filter logs based on various criteria such as time range, severity level, specific services, or specific keywords. You can also follow real-time logs, enabling you to monitor system activities as they happen. By analyzing the logs, you can identify error messages, trace the sequence of events leading up to the issue, and gather valuable insights for troubleshooting. This command provides a comprehensive view of system logs and serves as a crucial tool in resolving serious problems on a system server.

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To resolve a no or intermittent wired connectivity issue with devices, the technician should first check the physical connections.

When troubleshooting connectivity problems, the technician should start by ensuring that all cables are securely plugged in at both ends. This includes checking the Ethernet cables connecting the devices to the network switch or router. Loose or unplugged cables can result in intermittent or no connectivity. The technician should also inspect the cables for any visible damage, such as fraying or cuts, as these can interfere with proper data transmission.

In addition to the physical connections, the technician should verify that the network equipment, such as switches or routers, are powered on and functioning correctly. This can be done by checking the indicator lights on the devices. If there are any power or connectivity issues with the network equipment, it can affect the wired connectivity to the devices.

Furthermore, the technician should also consider the possibility of a faulty network port. They can try connecting the affected device to a different network port on the switch or router to see if the issue persists. If the connectivity problem is limited to a specific port, it may indicate a faulty port that needs to be addressed.

By checking the physical connections, ensuring the network equipment is powered on, and testing different network ports, the technician can efficiently troubleshoot and resolve wired connectivity issues with devices.

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Do-Until loop executes the statements inside the loop until the specified Boolean expression becomes true. The loop will keep iterating as long as the condition is false, and it will stop once the condition turns true.

The Do-While loop repeats a statement or set of statements as long as the Boolean expression is false. The loop first executes the statements and then checks the Boolean expression. If the expression is false, the loop continues to repeat the statements until the expression becomes true.  If the condition is false, the loop continues to execute the statements until the condition becomes true.

The Do-While loop is a control flow statement in programming that allows you to execute a block of code repeatedly as long as a specific condition is false. The loop is called a "Do-While" loop because it first executes the statements in the loop and then checks the condition at the end of each iteration.

The syntax of a Do-While loop is as follows:

```
Do
  [statement(s)]
Loop While [condition]
```

The loop will continue to execute the statements within the loop as long as the condition is false. Once the condition becomes true, the loop will exit and the program will continue to execute the next line of code after the loop.

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A variety of memory cards and flash drives can be classified as Solid state storage, which stores data in a nonvolatile, erasable, low-power chip.

A memory card is known to be  a type of storage device that is known to be used for saving media as well as data files.

Note that this is a tool that helps to give  a permanent as well as non-volatile tool to be able to save data and files from any attached device.

Therefore, A variety of memory cards and flash drives can be classified as Solid state storage, which stores data in a nonvolatile, erasable, low-power chip.

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Answer:

Sure! What server are you on tho?

Explanation:

Answer:

B:6

Explanation:

FLVS :)

Answer: 6 is the correct answer

Option B, Relational databases help to reduce redundant data. The following are the reasons why data redundancy should be minimized, except for easier analysis in spreadsheets.

A. It increases the risk of data-entry errors

B. It is easier to perform analysis in spreadsheets

C. It takes up unnecessary space

D. It is expensive

Relational databases are used in order to minimize data redundancy because of the following reasons:

A. It increases the risk of data-entry errors: Redundant data often contains inconsistencies that are difficult to detect and correct, resulting in data-entry mistakes that can have significant consequences.

B. It is easier to perform analysis in spreadsheets: Data redundancy, on the other hand, makes it more difficult to analyze data because it is stored in many locations, making it difficult to compare and combine data.

C. It takes up unnecessary space: The more data is replicated, the more space is required to store it. As a result, minimizing data redundancy results in significant storage space savings.

D. It is expensive: Because redundant data requires more storage space and is more difficult to maintain, it is more expensive to store and manage than non-redundant data.

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To record the sale of 2,500 annual magazine subscriptions at $30 each and the mailing of the first issues, Fashion Vixen Publishing needs to make appropriate entries in their books. These entries will reflect the revenue generated from the sale of subscriptions and the cost of mailing the first issues.

1. Sale of Subscriptions:

To record the sale of 2,500 annual magazine subscriptions, Fashion Vixen Publishing will debit Accounts Receivable (or Cash) and credit Subscription Revenue. The entry will reflect the total amount of revenue generated from the sale, which is calculated as the number of subscriptions (2,500) multiplied by the subscription rate ($30).

2. Mailing of First Issues:

To record the mailing of the first issues of the annual magazine subscriptions, Fashion Vixen Publishing will debit Magazine Inventory (to reduce the quantity of magazines in stock) and credit Cost of Goods Sold (to recognize the cost of producing and mailing the magazines). The entry will reflect the cost incurred in delivering the first set of magazines to the subscribers.

These entries will accurately reflect the financial transactions associated with the sale of subscriptions and the mailing of the first issues, ensuring proper recording of revenue and expenses in Fashion Vixen Publishing's books.

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The sentence "A continue statement proceeds with the next iteration of the immediately enclosing while, for, do-while statement" is true for the continue statement.

A continue statement is used in computer programming to go on to the next iteration of a loop while skipping the current iteration. It is a control flow statement that gives loop execution more flexibility. The continue clause is frequently used in conjunction with a conditional statement to assess a particular condition and skip particular iterations in accordance with that condition. When the continue statement is used inside of a loop, the remaining code for that iteration is skipped and the following iteration is started instead. This allows for the removal of pointless iterations and can result in more effective code, both of which can be helpful in optimising programme execution. Numerous programming languages, including C, C++, Java, and Python, support the continue statement.

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The way that this kind of research benefit her is by upgrading her knowledge.

Research is known to  be a kind of making of new knowledge through the use of (or not) of previous knowledge in a novae and creative way.

Note that The way that this kind of research benefit her is by upgrading her knowledge as it will help her to have and get new concepts, methodologies and also have good understandings.

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The balance is updated each year by adding the annual contribution and computing the interest.

Here is a modification of the given program to show the number of years it takes for the balance to double, along with the final balance, given the annual contributions and the interest rate:

import java.util.Scanner;

public class DoubleInvestment {

 public static void main(String[] args) {

   final double RATE = 5;

   final double INITIAL_BALANCE = 10000;

   final double TARGET = 2 * INITIAL_BALANCE;

   Scanner in = new Scanner(System.in);

   System.out.print("Annual contribution: ");

   double contribution = in.nextDouble();

   double balance = INITIAL_BALANCE;

   int year = 0;

   while (balance < TARGET) {

     year++;

     balance = balance * (1 + RATE / 100) + contribution;

   }

   System.out.println("Years to double: " + year);

   System.out.println("Final balance: " + balance);

 }

}

This program takes the annual contribution as input and calculates the number of years it takes for the balance to double, given the interest rate and initial balance. The balance is updated each year by adding the annual contribution and computing the interest. The loop continues until the balance reaches the target, at which point the number of years and the final balance are printed.

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Answer:

a) Semiconductor Memory

Explanation:

A primary storage device is a medium that holds memory for short periods of time while a computer is running

Semiconductor devices are preferred as primary memory.

ROM, PROM, EPROM, EEPROM, SRAM, DRAM are semiconductor (primary) memories.

Answer:

Explanation:

?

Answer:

C

Explanation:

10 15 20 35

30 35 40 45

50 55 60 65

The assignment requires you to simulate the execution of processes by a tablet with a large memory, one display, a multi-core processing unit, and one solid-state drive. Each process will be described by its start time followed by a sequence of resource requests, including core requests (CORE), SSD requests (SSD), and input requests (INPUT).

Your program should have a single ready queue, a FIFO queue, and keep all processes ordered according to their queue arrival time in strict first-come first-served order. Your program should also have one process table with one entry per process containing a process sequence number, the process class, its process arrival time, and its current state (RUNNING, READY, or BLOCKED).

Your program should intervene whenever a process is loaded into memory or completes a computational step, and should print the current simulated time, the sequence number of the process that terminates, and the states of all other active processes. When all the processes in your input stream have completed, your simulator should print a summary report listing the number of processes that have completed, the total number of SSD accesses, the average duration of a SSD access, the processing unit utilization, and the SSD utilization. Your program should start by a block of comments containing your name, the course number, the due date, and a very short description of the assignment, and each class, method, or function should start by a very brief description of the task it performs.

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Answer: Literally click on it and hold, then just drag it to wherever you want it

Explanation: Hope this helped you

Answer:

(C2+C3+C4+C5)-B1

Explanation:

Answer:

=(C2+C3+C4+C5)/4

Explanation:

add all numbers together then div. by the total amount of numbers is how you get the average.

Make sure your app is up to date and your mobile phone is within 3-5 feet of your thermostat. Restart your mobile device and turn off any apps that may enhance the security, including VPN's, GPS spoofers, etc. These can be turned on again once the connection of the thermostat is complete.

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Answer:

abacus is first calculating device

Answer:

Explanation:

The following was coded in Python as requested. It is a function that takes in a number as a parameter. It then uses the Python built-in math class as well as the modf() method to split the whole number and the decimal, these are saved in two variables called frac and whole. These variables are printed at the end of the program. The program has been tested and the output can be seen below.

import math

def seperateInt(number):

   frac, whole = math.modf(number)

   print("Whole number: " + str(math.floor(whole)))

   print("Decimals number: " + str(frac))

Answer:

Maybe 45 m/s north I think I'm wrong

Answer:45 ms north

Explanation:

Answer:

The answer is "\(\bold{Brand \ A \ (35, 350, 18.7) \ \ Brand \ B \ (35, 50, 7.07)}\)"

Explanation:

Calculating the mean for brand A:

\(\to \bar{X_{A}}=\frac{10+60+50+30+40+20}{6} =\frac{210}{6}=35\)

Calculating the Variance for brand A:

\(\sigma_{A}^{2}=\frac{\left ( 10-35 \right )^{2}+\left ( 60-35 \right )^{2}+\left ( 50-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 20-35 \right )^{2}}{5} \\\\\)

     \(=\frac{\left ( -25 \right )^{2}+\left ( 25 \right )^{2}+\left ( 15\right )^{2}+\left ( -5 \right )^{2}+\left ( 5 \right )^{2}+\left ( 15 \right )^{2}}{5} \\\\ =\frac{625+ 625+225+25+25+225}{5} \\\\ =\frac{1750}{50}\\\\=350\)

Calculating the Standard deviation:

\(\sigma _{A}=\sqrt{\sigma _{A}^{2}}=18.7\)

Calculating the Mean for brand B:

\(\bar{X_{B}}=\frac{35+45+30+35+40+25}{6}=\frac{210}{6}=35\)

Calculating the Variance for brand B:

\(\sigma_{B} ^{2}=\frac{\left ( 35-35 \right )^{2}+\left ( 45-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 35-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 25-35 \right )^{2}}{5}\)

    \(=\frac{\left ( 0 \right )^{2}+\left ( 10 \right )^{2}+\left ( -5 \right )^{2}+\left (0 \right )^{2}+\left ( 5 \right )^{2}+\left ( -10 \right )^{2}}{5}\\\\=\frac{0+100+25+0+25+100}{5}\\\\=\frac{100+25+25+100}{5}\\\\=\frac{250}{5}\\\\=50\)

 Calculating the Standard deviation:  

\(\sigma _{B}=\sqrt{\sigma _{B}^{2}}=7.07\)

In this question, we are working with the Bricks data from the aus_production dataset, which contains quarterly clay brick production data from 1956 to 2005 in Australia. We need to perform several tasks including STL decomposition, calculating trend-cycle and seasonal indices, computing and plotting seasonally adjusted data, using a naïve method for forecasting the seasonally adjusted data, and using decomposition_model() to reseasonalize the results and analyze the residuals for correlation.

a. To calculate the trend-cycle and seasonal indices, we need to apply STL decomposition to the Bricks data. Before starting, we should remove any NA values from the series. STL decomposition allows us to separate the data into trend, seasonal, and remainder components, providing insights into the underlying patterns and fluctuations.

b. Once we have the trend and seasonal components, we can compute the seasonally adjusted data by removing the seasonal effect from the original data. This allows us to focus on the underlying trend and remove the seasonal fluctuations.

c. Using a naïve method, we can forecast the seasonally adjusted data. The naïve method simply involves assuming that the future values will be the same as the most recent observed value. This provides a basic forecast that can be compared to more advanced forecasting techniques.

d. To reseasonalize the results and generate forecasts for the original data, we can use the decomposition_model() function. This function takes the trend, seasonal, and remainder components and combines them to produce forecasts that include the seasonal fluctuations. We can then analyze the residuals of the model to assess whether they appear uncorrelated, which is important for the accuracy of the forecasting model.

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Using a documentation page in Excel can provide advantages such as improved organization, collaboration, and future reference.

As an AI language model, I don't have personal experiences or habits like using Excel or documentation pages. However, I can provide information on the advantages and disadvantages of using a documentation page in Excel:

Advantages of using a documentation page in Excel:

Organization: A documentation page helps keep track of important details, formulas, and processes used in the spreadsheet, improving organization and ease of understanding.

Collaboration: Documentation can be shared with others, facilitating collaboration and ensuring everyone has access to essential information about the spreadsheet.

Future reference: Having a documentation page allows users to refer back to it in the future, even if they haven't worked with the spreadsheet for a while, making it easier to understand and modify the file.

Disadvantages of using a documentation page in Excel:

Maintenance: Keeping the documentation up to date can be time-consuming, especially if there are frequent changes to the spreadsheet.

Duplication: There is a possibility of duplicating information already available in Excel's built-in features like comments or cell notes, leading to redundancy.

Accessibility: If the documentation page is not properly shared or stored, it may be difficult for others to locate or access the relevant information.

However, it may require additional effort for maintenance and can lead to duplication if not managed effectively. Consider the specific needs of your Excel usage and determine if a documentation page would be beneficial in your case.

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Answer:

nope. i might go look for it tho

Answer:

Yeah I play it

Explanation:

What's your tag? I'm kinda cracked