Answer these two math problems. The picture are two math problems question The population mean and standard deviation are given below. Find the indicated probability and determine whether a sample mean in the given range below wouldbe considered unusual. If convenient, use technology to find the probability.For a sample of n= 40, find the probability of a sample mean being less than 12,749 or greater than 12,752 when u= 12,749 and o=1.3.For the given sample, the probability of a sample mean being less than 12,749 or greater than 12,752 is(Round to four decimal places as needed.)C......2 HelpQuestion ViewerrcesCheck AdswerClear AllraryGet More Help -View an ExampleHelp Me Solve ThisionsX Question 18 (0/1)V Question 17 (1/1)91°Fpe here to search近 Determine if the finite correction factor should be used. If so, use it in your calculations when you find the probability.In a sample of 800 gas stations, the mean price for regular gasoline at the pump was $2.869 per gallon and the standard deviation was $0.009 per gallon. A randomsample of size 45 is drawn from this population. What is the probability that the mean price per gallon is less than $2.867?The probability that the mean price per gallon is less than $2.867 is....(Round to four decimal places as needed.)arcesessibraryClear AllCheck AdswerGet More Help-View an ExampleHelp Me Solve Thisotionsuestion 18 (0/1)/ Question 17 (1/1)91°Fise(18);ype here to search

As per our guidelines we are suppose to do only one questionGiven,mean(μ)=12749standard…

The population mean and standard deviation are given below. Find the indicated probability and determine whether a sample mean in the given range below would be considered unusual. If convenient, use technology to find the probability. For a sample of n= 40, find the probability of a sample mean being less than 12,749 or greater than 12,752 when p= 12,749 and o=1.3. ....... For the given sample, the probability of a sample mean being less than 12,749 or greater than 12,752 is (Round to four decimal places as needed.)

The population mean and standard deviation are given below. Find the indicated probability and determine whether a sample mean in the given range below would be considered unusual. If convenient, use technology to find the probability. For a sample of n= 40, find the probability of a sample mean being less than 12,749 or greater than 12,752 when p= 12,749 and o=1.3. ....... For the given sample, the probability of a sample mean being less than 12,749 or greater than 12,752 is (Round to four decimal places as needed.)

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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