# 4. Suppose that X has a binomial distribution with n = 10 and p = 0.40. (a)Find E (e*). Give both an exact answer and a decimal. (b)Verify that Jensen's inequality holds for the expectation in part (a) by giving a numerical value lower bound value to the expectation in (a). %3D

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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#4.
Suppose that X has a binomial distribution with n = 10 and p = 0.40.
(a)Find E (e*). Give both an exact answer and a decimal.
(b)Verify that Jensen's inequality holds for the expectation in part (a) by giving a numerical value
lower bound value to the expectation in (a).
Transcribed Image Text:#4. Suppose that X has a binomial distribution with n = 10 and p = 0.40. (a)Find E (e*). Give both an exact answer and a decimal. (b)Verify that Jensen's inequality holds for the expectation in part (a) by giving a numerical value lower bound value to the expectation in (a).
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