The Basic Practice of Statistics
7th Edition
ISBN: 9781464142536
Author: David S. Moore, William I. Notz, Michael A. Fligner
Publisher: W. H. Freeman
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Chapter 19, Problem 19.10TY
To determine
To find: The value of
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If a uniform distribution is defined over the interval from 6 to 10, then answer the followings:
What is the mean of this uniform distribution?
Show that the probability of any value between 6 and 10 is equal to 1.0
Find the probability of a value more than 7.
Find the probability of a value between 7 and 9.
The closing price of Schnur Sporting Goods Inc. common stock is uniformly distributed between $20 and $30 per share. What is the probability that the stock price will be:
More than $27?
Less than or equal to $24?
The April rainfall in Flagstaff, Arizona, follows a uniform distribution between 0.5 and 3.00 inches.
What is the mean amount of rainfall for the month?
What is the probability of less than an inch of rain for the month?
What is the probability of exactly 1.00 inch of rain?
What is the probability of more than 1.50 inches of rain for the month?
The best way to solve this problem is begin by a step by step creating a chart. Clearly mark the range, identifying the…
Client
1
Weight before
diet (pounds)
Weight after
diet (pounds)
128
120
2
131
123
3
140
141
4
178
170
5
121
118
6
136
136
7
118
121
8
136
127
Client
1
Weight before
diet (pounds)
Weight after
diet (pounds)
128
120
2
131
123
3
140
141
4
178
170
5
121
118
6
136
136
7
118
121
8
136
127
a) Determine the mean change in patient weight from before to after the
diet (after – before). What is the 95% confidence interval of this mean
difference?
Chapter 19 Solutions
The Basic Practice of Statistics
Ch. 19 - Prob. 19.1TYCh. 19 - Prob. 19.2TYCh. 19 - Prob. 19.3TYCh. 19 - Prob. 19.4TYCh. 19 - Prob. 19.5TYCh. 19 - Prob. 19.6TYCh. 19 - Prob. 19.7TYCh. 19 - Prob. 19.8TYCh. 19 - Prob. 19.9TYCh. 19 - Prob. 19.10TY
Ch. 19 - Prob. 19.11TYCh. 19 - Prob. 19.12TYCh. 19 - Prob. 19.13TYCh. 19 - Prob. 19.14TYCh. 19 - Prob. 19.15TYCh. 19 - Prob. 19.16TYCh. 19 - Prob. 19.17TYCh. 19 - Prob. 19.18TYCh. 19 - Prob. 19.19TYCh. 19 - Prob. 19.20TYCh. 19 - Prob. 19.21TYCh. 19 - Prob. 19.22TYCh. 19 - Prob. 19.23TYCh. 19 - Prob. 19.24TYCh. 19 - Prob. 19.25TYCh. 19 - Prob. 19.26TYCh. 19 - Prob. 19.27TYCh. 19 - Prob. 19.28TYCh. 19 - Prob. 19.29TYCh. 19 - Prob. 19.30TYCh. 19 - Prob. 19.31TYCh. 19 - Prob. 19.32TYCh. 19 - Prob. 19.33TYCh. 19 - Prob. 19.34TYCh. 19 - Prob. 19.35TYCh. 19 - Prob. 19.36TYCh. 19 - Prob. 19.37TYCh. 19 - Prob. 19.38TYCh. 19 - Prob. 19.39TYCh. 19 - Prob. 19.40TYCh. 19 - Prob. 19.41TYCh. 19 - Prob. 19.42TYCh. 19 - Prob. 19.43TYCh. 19 - Prob. 19.44TYCh. 19 - Prob. 19.45TYCh. 19 - Prob. 19.46TYCh. 19 - Prob. 19.47TYCh. 19 - Prob. 19.48TYCh. 19 - Prob. 19.49TYCh. 19 - Prob. 19.50SECh. 19 - Prob. 19.51SECh. 19 - Prob. 19.52SECh. 19 - Prob. 19.53SECh. 19 - Prob. 19.54SECh. 19 - Prob. 19.55SECh. 19 - Prob. 19.56SECh. 19 - Prob. 19.57SECh. 19 - Prob. 19.58SECh. 19 - Prob. 19.59SECh. 19 - Prob. 19.60SECh. 19 - Prob. 19.61SECh. 19 - Prob. 19.62SECh. 19 - Prob. 19.63SECh. 19 - Prob. 19.64SECh. 19 - Prob. 19.65SE
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