Let X1,..., X10 be a random sample of size 10 from a N(u, o²) population. Suppose 10 E(x; - 4)² Y || i=1 Find the probability that the random interval Y 20.5' 3.25 includes the point o?.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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Let X1,..., X10 be a random sample of size 10 from a N(u, o²) population. Suppose
10
Y =(X; - 4)?
i=1
Find the probability that the random interval
Y
Y
20.5' 3.25
includes the point o?.
Transcribed Image Text:Let X1,..., X10 be a random sample of size 10 from a N(u, o²) population. Suppose 10 Y =(X; - 4)? i=1 Find the probability that the random interval Y Y 20.5' 3.25 includes the point o?.
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