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a) Compute and interpret the mean b) Compute and interpret the mode

a) Compute and interpret the mean b) Compute and interpret the mode

MATLAB: An Introduction with Applications
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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In the 2014-2015 academic year, many public universities in the United States raised tuition and fees due to a decrease in state subsidies. The change in the cost of tuition, a shared dormitory room, and the most popular meal plan from the 2014-2015 academic year for a sample of 10 public universities were as follows: $1589, $593, $1223, $869, $423, $1720, $708, $1425, $922, and $308. Run the descriptive statistic measures for this data set and *interpret* the results for the following concepts:
Transcribed Image Text:In the 2014-2015 academic year, many public universities in the United States raised tuition and fees due to a decrease in state subsidies. The change in the cost of tuition, a shared dormitory room, and the most popular meal plan from the 2014-2015 academic year for a sample of 10 public universities were as follows: $1589, $593, $1223, $869, $423, $1720, $708, $1425, $922, and $308. Run the descriptive statistic measures for this data set and *interpret* the results for the following concepts:
### Statistical Measures Exercise #### a) Compute and interpret the mean The mean is the average of a set of numbers. To compute it, add all the numbers together and then divide by the quantity of numbers. The mean provides a central value that represents the data set. #### b) Compute and interpret the mode The mode is the number that appears most frequently in a data set. To determine the mode, identify which number(s) occur most often. The mode can indicate the most typical value in the set. #### c) Compute and interpret the median The median is the middle value in a list of numbers ordered from smallest to largest. To find the median, arrange the numbers in order and identify the central number. If there is an even number of observations, the median will be the average of the two middle numbers. The median represents the midpoint of the data distribution.
Transcribed Image Text:### Statistical Measures Exercise #### a) Compute and interpret the mean The mean is the average of a set of numbers. To compute it, add all the numbers together and then divide by the quantity of numbers. The mean provides a central value that represents the data set. #### b) Compute and interpret the mode The mode is the number that appears most frequently in a data set. To determine the mode, identify which number(s) occur most often. The mode can indicate the most typical value in the set. #### c) Compute and interpret the median The median is the middle value in a list of numbers ordered from smallest to largest. To find the median, arrange the numbers in order and identify the central number. If there is an even number of observations, the median will be the average of the two middle numbers. The median represents the midpoint of the data distribution.
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