Statistics Through Applications
2nd Edition
ISBN: 9781429219747
Author: Daren S. Starnes, David Moore, Dan Yates
Publisher: Macmillan Higher Education
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Chapter 3, Problem 3.52RE
(a)
To determine
To construct: the histogram and the distribution of coli form appear to be approximately normal.
(a)
Expert Solution
Explanation of Solution
Given:
Graph:
The distribution is looking to be a normal because the histogram has a clock shape. First
(b)
To determine
To Calculate: the
(b)
Expert Solution
Answer to Problem 3.52RE
Mean = 5.88 and
Standard deviation = 4.11
Explanation of Solution
Given:
Calculation:
Mean is 5.88 and standard deviation is 4.11 which is looking forth. The first quartile and third quartile are 4 and 7 respectively.
(c)
To determine
To Calculate: the percent of the distribution fall within one, two and three standard deviation of the mean.
(c)
Expert Solution
Explanation of Solution
Graph:
68% of the data lies within one standard deviations of the mean, 95% of the data lies within two standard deviation of the mean and 99.7% of the data lies within three standard deviation of the mean which into the diagram
Chapter 3 Solutions
Statistics Through Applications
Ch. 3.1 - Prob. 3.1ECh. 3.1 - Prob. 3.2ECh. 3.1 - Prob. 3.3ECh. 3.1 - Prob. 3.4ECh. 3.1 - Prob. 3.5ECh. 3.1 - Prob. 3.6ECh. 3.1 - Prob. 3.7ECh. 3.1 - Prob. 3.8ECh. 3.1 - Prob. 3.9ECh. 3.1 - Prob. 3.10E
Ch. 3.1 - Prob. 3.11ECh. 3.1 - Prob. 3.12ECh. 3.1 - Prob. 3.13ECh. 3.1 - Prob. 3.14ECh. 3.1 - Prob. 3.15ECh. 3.1 - Prob. 3.16ECh. 3.1 - Prob. 3.17ECh. 3.1 - Prob. 3.18ECh. 3.1 - Prob. 3.19ECh. 3.1 - Prob. 3.20ECh. 3.2 - Prob. 3.21ECh. 3.2 - Prob. 3.22ECh. 3.2 - Prob. 3.23ECh. 3.2 - Prob. 3.24ECh. 3.2 - Prob. 3.25ECh. 3.2 - Prob. 3.26ECh. 3.2 - Prob. 3.27ECh. 3.2 - Prob. 3.28ECh. 3.2 - Prob. 3.29ECh. 3.2 - Prob. 3.30ECh. 3.2 - Prob. 3.31ECh. 3.2 - Prob. 3.32ECh. 3.2 - Prob. 3.33ECh. 3.2 - Prob. 3.34ECh. 3.2 - Prob. 3.35ECh. 3.2 - Prob. 3.36ECh. 3.2 - Prob. 3.37ECh. 3.2 - Prob. 3.38ECh. 3.2 - Prob. 3.39ECh. 3.2 - Prob. 3.40ECh. 3.2 - Prob. 3.41ECh. 3.2 - Prob. 3.42ECh. 3.2 - Prob. 3.43ECh. 3.2 - Prob. 3.44ECh. 3.2 - Prob. 3.45ECh. 3.2 - Prob. 3.46ECh. 3 - Prob. 3.47RECh. 3 - Prob. 3.48RECh. 3 - Prob. 3.49RECh. 3 - Prob. 3.50RECh. 3 - Prob. 3.51RECh. 3 - Prob. 3.52RECh. 3 - Prob. 3.53RECh. 3 - Prob. 3.54RECh. 3 - Prob. 3.55RECh. 3 - Prob. 3.56RE
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