In testing a certain kind of missile, target accuracy is measured by the average distance ? (from the target) at which the missile explodes. The distance ? is measured in miles and the sampling distribution of ? is given by: ? 0 10 50 100 ?(?) 1/22 1/11 2/11 15/22 Calculate the mean of this sampling distribution. a) 34.2 b) 78.2 c) 80.7 d) 1169.4 e) 75.7
In testing a certain kind of missile, target accuracy is measured by the average distance ? (from the target) at which the missile explodes. The distance ? is measured in miles and the sampling distribution of ? is given by: ? 0 10 50 100 ?(?) 1/22 1/11 2/11 15/22 Calculate the mean of this sampling distribution. a) 34.2 b) 78.2 c) 80.7 d) 1169.4 e) 75.7
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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In testing a certain kind of missile, target accuracy is measured by the average distance ? (from the target) at which the missile explodes. The distance ? is measured in miles and the sampling distribution of ? is given by:
Calculate the mean of this sampling distribution.
| ? | 0 | 10 | 50 | 100 |
| ?(?) | 1/22 | 1/11 | 2/11 | 15/22 |
Calculate the mean of this sampling distribution.
a) 34.2
b) 78.2
c) 80.7
d) 1169.4
e) 75.7
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