Problem 7 The average yearly Philhealth benefit per person was 4,064 php in a recent year. If the benefits are normally distributed with a standard deviation of 460 php, find the probability that the mean benefit for a random sample of 20 persons is: a) Less than 3800 php b) More than 4100 php
Problem 7 The average yearly Philhealth benefit per person was 4,064 php in a recent year. If the benefits are normally distributed with a standard deviation of 460 php, find the probability that the mean benefit for a random sample of 20 persons is: a) Less than 3800 php b) More than 4100 php
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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