calculate the mean of the following distribution class frequency 10 19 20 20 ln 29 40 30 39 30 4

Name: calculate the mean of the following distribution class frequency 10 19 20 20 ln 29 40 30 39 30 40 49 10 i100 total 0 295 6875 0 275 0 2750 01677
Uploaded: 2023-07-11T06:37:10-08:00
Duration: 21 s
Channel: Numerade
Description: calculate the mean of the following distribution class frequency 10 19 20 20 ln 29 40 30 39 30 40 49 10 i100 total 0 295 6875 0 275 0 2750 01677

Question

T. L. · Answer

Hey there, welcome to Numerate. So we are given a column of classes and a column of frequency. W

Adi S · Answer

The class interval given in the analysis are 0 to 9, 10 to 19, 20 to 29, 30 to 39, and 40 to 49.

Uma Kumari · Answer

Here in this problem, we have to find mean in variance by using the given data. So here we have

Adi S · Answer

plus midpoint frequency and frequency into midpoint plus 200 to 249 midpoint is 224 .5 frequency

Uma Kumari · Answer

Here in this problem we have to find mean and variance by using the given data. So we have given

Question

'Calculate the mean of the following distribution: CLASS FREQUENCY 10 19 20 20 Ln 29 40 30 39 30 40 49 10 I100 TOTAL 0 29.5 687.5 0 27.,5 0 2750'

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