The table below shows the age distribution of a sample of 150 students at UCC. Find an estimate of thevariance and standard deviation.Age25-3435-4445-5455-64Number33394830

Hint: we can easily find the estimate mean and variance by only basic calculations .

Answered: The table below shows the age…

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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The table below shows the age distribution of a sample of 150 students at UCC. Find an estimate of the variance and standard deviation. Age 25-34 35-44 45-54 55-64 Number 33 39 48 30