8.64 If S₁2 and S₂² represent the variances of independent random samples of size ₁ = 25 and n2 = 31, taken from normal populations with variances 12 = 10 and 622 = 15, respectively, find P(S12/S₂21.26)
8.64 If S₁2 and S₂² represent the variances of independent random samples of size ₁ = 25 and n2 = 31, taken from normal populations with variances 12 = 10 and 622 = 15, respectively, find P(S12/S₂21.26)
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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