STATISTICAL TECHNIQUES IN BUSINESS AND E
STATISTICAL TECHNIQUES IN BUSINESS AND E
18th Edition
ISBN: 9781260570489
Author: Lind
Publisher: MCG
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Chapter 4, Problem 2P

a.

To determine

Find the mean for ages.

Find the median for ages.

Find the standard deviation for ages.

b.

To determine

Find the first quartile for ages.

Find the third quartile for ages.

c.

To determine

Construct a boxplot for ages.

Identify whether there are any outliers or not.

Identify whether the distribution is symmetric or skewed.

d.

To determine

Find the frequency distribution for duration in minutes.

e.

To determine

Mention a brief summary of the results.

Blurred answer

Chapter 4 Solutions

STATISTICAL TECHNIQUES IN BUSINESS AND E

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