(b). The following table gives the grouped frequency distribution of the crime rates in 25 different towns.Class limitsFrequency34-961397-159160-222223-285286-3481349-4111412-474475-537538-6000. Find the mean.(1). Calculate the variance and standard deviation.

The grouped frequency distribution of crime rates in 25 different towns is given. Class limits…

Answered: (b). The following table gives the…

Math

Statistics

(b). The following table gives the grouped frequency distribution of the crime rates in 25 different towns.

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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Question

(b). The following table gives the grouped frequency distribution of the crime rates in 25 different towns.
Class limits
Frequency
34-96
13
97-159
160-222
223-285
286-348
1
349-411
1
412-474
475-537
538-600
0. Find the mean.
(1). Calculate the variance and standard deviation.

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