QUESTION 3 The average number of students in the college of business is 41, with a variance of 1.71. The calculated median was greater than the mean by 0.4. Calculate Pearson's coefficient of skewness. (Write your answer in 2 decimal places)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Please answer both questions.

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QUESTION 2
The Table below displays the number of books read by different age groups.
Fiction Books
Biography Books
Non Fiction Books
15- 20 years
20 - 30 years
19
10
20
7.
35
30 years and above
10
40
25
What is the probability of picking one person who is 30 years and above given that he reads non fiction books?
(Round your answer to 2 decimals places)
QUESTION 3
The average number of students in the college of business is 41, with a variance of 1.71. The calculated median was greater than the mean by 0.4.
Calculate Pearson's coefficient of skewness.
(Write your answer in 2 decimal places)
Transcribed Image Text:QUESTION 2 The Table below displays the number of books read by different age groups. Fiction Books Biography Books Non Fiction Books 15- 20 years 20 - 30 years 19 10 20 7. 35 30 years and above 10 40 25 What is the probability of picking one person who is 30 years and above given that he reads non fiction books? (Round your answer to 2 decimals places) QUESTION 3 The average number of students in the college of business is 41, with a variance of 1.71. The calculated median was greater than the mean by 0.4. Calculate Pearson's coefficient of skewness. (Write your answer in 2 decimal places)
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