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 ?(?) 1/10 1/5 2/5 3/10 Calculate the variance of this sampling distribution. a) 438.7 b) 36.3 c) 2258.7 d) 1316.0 e) 52.0

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 ?(?) 1/10 1/5 2/5 3/10 Calculate the variance of this sampling distribution. a) 438.7 b) 36.3 c) 2258.7 d) 1316.0 e) 52.0

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

?	0	10	50	100
?(?)	1/10	1/5	2/5	3/10

Calculate the variance of this sampling distribution.

a) 438.7

b) 36.3

c) 2258.7

d) 1316.0

e) 52.0

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