The population mean and standard deviation are given below. Find the indicated probability and deterrmine whether a sample mean in the given range below would be considered unusual. If convenient, use...

Hi this question has two parts can you assist me with the both of them please


Extracted text: The population mean and standard deviation are given below. Find the indicated probability and deterrmine 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 12,751 or greater than 12,754 when p= 12,751 and o= 2.4. For the given sample, the probability of a sample mean being less than 12,751 or greater than 12,754 is (Round to four decimal places as needed.) or


Extracted text: The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual, For a sample of n= 66, find the probability of a sample mean being less than 22.1 if p= 22 and o= 1.18. E Click the icon to view page 1 of the standard normal table. E Click the icon to view page 2 of the standard normal table. For a sample of n= 66, the probability of a sample mean being less than 22.1 if u= 22 and o= 1.18 is (Round to four decimal places as needed.)