Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why. The durations (in minutes) of power failures at a residence in the last 3 years are listed below. 129 15 51 66 87 26 129 39 87 48 Question content area bottom Part 1 What is the mean duration? Select the correct choice below and fill in any answer box to complete your choice. A. The mean duration is enter your response here minutes. (Round to one decimal place as needed.) B. There is no mean score. Part 2 Does the mean represent the center of the data? A. The mean represents the center. B. The mean does not represent the center because it is not a data value. C. The mean does not represent the center because it is the smallest data value. D. The mean does not represent the center because it is the largest data value. Part 3 What is the median duration? Select the correct choice below and fill in any answer box to complete your choice. A. The median duration is enter your response here minutes. (Round to one decimal place as needed.) B. There is no median score. Part 4 Does the median represent the center of the data? A. The median represents the center. B. The median does not represent the center because it is not a data value. C. The median does not represent the center because it is the largest data value. D. The median does not represent the center because it is the smallest data value. Part 5 What is the mode of the durations? Select the correct choice below and fill in any answer box to complete your choice. A. The mode(s) of the durations is (are) enter your response here minutes. (Use a comma to separate answers as needed.) B. There is no mode. Part 6 Does (Do) the mode(s) represent the center of the data? A. The mode(s) represent(s) the center. B. The mode(s) does (do) not represent the center because it (one) is the largest data value. C. The mode(s) can't represent the center because it (they) is (are) not a data value. D. The mode(s) does (do) not represent the center because it (one) is the smallest data value.

Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why. The durations (in minutes) of power failures at a residence in the last 3 years are listed below. 129 15 51 66 87 26 129 39 87 48 Question content area bottom Part 1 What is the mean duration? Select the correct choice below and fill in any answer box to complete your choice. A. The mean duration is enter your response here minutes. (Round to one decimal place as needed.) B. There is no mean score. Part 2 Does the mean represent the center of the data? A. The mean represents the center. B. The mean does not represent the center because it is not a data value. C. The mean does not represent the center because it is the smallest data value. D. The mean does not represent the center because it is the largest data value. Part 3 What is the median duration? Select the correct choice below and fill in any answer box to complete your choice. A. The median duration is enter your response here minutes. (Round to one decimal place as needed.) B. There is no median score. Part 4 Does the median represent the center of the data? A. The median represents the center. B. The median does not represent the center because it is not a data value. C. The median does not represent the center because it is the largest data value. D. The median does not represent the center because it is the smallest data value. Part 5 What is the mode of the durations? Select the correct choice below and fill in any answer box to complete your choice. A. The mode(s) of the durations is (are) enter your response here minutes. (Use a comma to separate answers as needed.) B. There is no mode. Part 6 Does (Do) the mode(s) represent the center of the data? A. The mode(s) represent(s) the center. B. The mode(s) does (do) not represent the center because it (one) is the largest data value. C. The mode(s) can't represent the center because it (they) is (are) not a data value. D. The mode(s) does (do) not represent the center because it (one) is the smallest data value.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question content area bottom

Part 1

What is the mean duration? Select the correct choice below and fill in any answer box to complete your choice.

The mean duration is

enter your response here

minutes.

(Round to one decimal place as needed.)

There is no mean score.

Part 2

Does the mean represent the center of the data?

The mean represents the center.

The mean does not represent the center because it is not a data value.

The mean does not represent the center because it is the smallest data value.

The mean does not represent the center because it is the largest data value.

Part 3

What is the median duration? Select the correct choice below and fill in any answer box to complete your choice.

The median duration is

enter your response here

minutes.

(Round to one decimal place as needed.)

There is no median score.

Part 4

Does the median represent the center of the data?

The median represents the center.

The median does not represent the center because it is not a data value.

The median does not represent the center because it is the largest data value.

The median does not represent the center because it is the smallest data value.

Part 5

What is the mode of the durations? Select the correct choice below and fill in any answer box to complete your choice.

The mode(s) of the durations is (are)

enter your response here

minutes.

(Use a comma to separate answers as needed.)

There is no mode.

Part 6

Does (Do) the mode(s) represent the center of the data?

The mode(s) represent(s) the center.

The mode(s) does (do) not represent the center because it (one) is the

largest

data value.

The mode(s) can't represent the center because it (they) is (are) not a data value.

The mode(s) does (do) not represent the center because it (one) is the

smallest

data value.

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

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