Nationwide, 60 percent of persons taking a certain professional certification exam pass. Consider, for a samples of 200, the sampling distribution of p. (Each answer should be entered as a proportion rounded to three decimal places.) (a) The mean of the sampling distribution of p is: (b) The standard deviation of the sampling distribution of p is:

Nationwide, 60 percent of persons taking a certain professional certification exam pass. Consider, for a samples of 200, the sampling distribution of p. (Each answer should be entered as a proportion rounded to three decimal places.) (a) The mean of the sampling distribution of p is: (b) The standard deviation of the sampling distribution of p is:

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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