c. The average age of the ABS CBN employees is known to be 32 years and thestandard deviation is 5 years. Find the probability that a random sample of 36employees will have an average age of less than 30 years. Online TestingBecause of the immediate suspension of classes nationwide due to the COVID-19 pandemic, many schools opted to give the final examination online. The scoreson a certain exam are normally distributed with a mean of 65 and a standarddeviation of 9. Find the probability of the score.

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The average age of the ABS CBN employees is known to be 32 years and the standard deviation is 5 years. Find the probability that a random sample of 36 employees will have an average age of less than 30 years.

The average age of the ABS CBN employees is known to be 32 years and the standard deviation is 5 years. Find the probability that a random sample of 36 employees will have an average age of less than 30 years.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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c. The average age of the ABS CBN employees is known to be 32 years and the
standard deviation is 5 years. Find the probability that a random sample of 36
employees will have an average age of less than 30 years.

Online Testing
Because of the immediate suspension of classes nationwide due to the COVID-
19 pandemic, many schools opted to give the final examination online. The scores
on a certain exam are normally distributed with a mean of 65 and a standard
deviation of 9. Find the probability of the score.

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