Let X denote the mean of a random sample of size 128 from gamma distribution with 2, and B = 4. Approximate p(7
Let X denote the mean of a random sample of size 128 from gamma distribution with 2, and B = 4. Approximate p(7
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Let X denote the mean of a random sample of
size 128 from gamma distribution with
2, and B = 4. Approximate
p(7 <x<9)
=
Select one:
a. 0.8544
b. 0.4772
c. no enough information
d. 0.7684
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