Statistics Question
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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Expert Solution
Step 1
Given:
The time needed in minutes for students are as follows
26, 28, 32, 39, 10, 31, 47, 50
Step 2
a)
Arranging the data in ascending order
10, 26, 28, 31, 32, 39, 47, 50
Minimum value = 10
Maximum value = 50
Range = maximum- minimum
Range = 50 - 10
Range = 40
Mid range is the mean of the maximum and minimum value
So, mid range =
Total number of observations in the data set = 8
Median =
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