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The scale of 65-70 70- Kyears) pension (Rs.) : 2500 p.m. 3000 p.m. 60-65 3500 of 25 people who secured the pension right are giw 72, 62, 84, 61, 83,

The scale of 65-70 70- Kyears) pension (Rs.) : 2500 p.m. 3000 p.m. 60-65 3500 of 25 people who secured the pension right are giw 72, 62, 84, 61, 83,

MATLAB: An Introduction with Applications
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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54. A charitable organisation decided to give old age pension to people over 60 Đărs of age. The scales of pension were fixed as follows : 70-75 60-65 65-70 75-80 80-85 Age group (years) Amount of pension (Rs.) : 2500 p.m. 3000 p.m. 3500 p.m. 4000 p.m. 4500 p.m. The ages of 25 people who secured the pension right are given as : 72, 61, 83, 72, 81, 64, 74, 62, 84, 67, 74, 64, 79, 73, 71, 63, 61, 60, 76, 69, 68, 78, 66, 67. 75, Calculate the monthly average pension payable per person and the standard deviation.
Transcribed Image Text:54. A charitable organisation decided to give old age pension to people over 60 Đărs of age. The scales of pension were fixed as follows : 70-75 60-65 65-70 75-80 80-85 Age group (years) Amount of pension (Rs.) : 2500 p.m. 3000 p.m. 3500 p.m. 4000 p.m. 4500 p.m. The ages of 25 people who secured the pension right are given as : 72, 61, 83, 72, 81, 64, 74, 62, 84, 67, 74, 64, 79, 73, 71, 63, 61, 60, 76, 69, 68, 78, 66, 67. 75, Calculate the monthly average pension payable per person and the standard deviation.
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