V [ Choose ]266/1516/154/ (sqrt 15)26616/ (sqrt 15) The gestation period of humans follows a normal distribution with a mean of 266 days andstandard deviation of 16 days.If random samples of 15 pregnancies are studied, what is the mean and standard error of thsampling distribution of the sample mean?mean of the sampling distribution[ Choose ]standard error of the sampling distribution[ Choose ]<>

Solution-: Given: μ=266,σ=16,n=15 We want to find, (a) The mean of the sampling distribution (b)…

Answered: The gestation period of humans follows…

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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The selling price of new homes in a city over a year was normally distributed with a mean of $115,000 and a standard deviation of $25,000. A random sample of 16 new home sales from this city was taken. Describe the sampling distribution of the sample mean (indicate center, spread, shape). mean = $115,000, standard deviation = $6,250, and shape = exactly normal mean = $115,000, standard deviation = $2,500, and shape = exactly normal mean = $115,000, standard deviation = $25,000, and shape = exactly normal mean = $115,000, standard deviation = $6,250, and shape = unknown mean = $115,000, standard deviation = $2,500, and shape = approximately normal by the Central Limit Theorem BO MA W P DO
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