Statistical Techniques in Business and Economics
Statistical Techniques in Business and Economics
18th Edition
ISBN: 9781260579611
Author: Douglas Lind; William Marchal; Samuel Wathen
Publisher: MCGRAW-HILL HIGHER EDUCATION
Question
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Chapter 4, Problem 3P

(a)

To determine

To calculate: The mean, median, and standard deviation of the data.

(b)

To determine

To calculate: The first and third quartile.

(c)

To determine

To make: A boxplot. Also, find whether there exists any outlier and whether the distribution is symmetric or skewed.

(d)

To determine

To create: A frequency distribution of the data.

(e)

To determine

To write: A brief summary of the results.

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Chapter 4 Solutions

Statistical Techniques in Business and Economics

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