(b) A manager of a recreational club would like to compare the satisfaction level between their male and female customers towards the services and facilities provided by their club. In line with this, 20 male customers and 25 female customers were interviewed to check their satisfaction level towards the services and facilities. It was revealed that the mean satisfaction level for male customers is 6 and for females is 7. Meanwhile, the standard deviation of the satisfaction level of male and female consumers is 1.9 and 2.5 respectively. At a 5% significance level, do the male customers' satisfaction level differ from the female customers' satisfaction level?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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(b)
A manager of a recreational club would like to compare the satisfaction level between
their male and female customers towards the services and facilities provided by their
club. In line with this, 20 male customers and 25 female customers were interviewed
to check their satisfaction level towards the services and facilities. It was revealed
that the mean satisfaction level for male customers is 6 and for females is 7.
Meanwhile, the standard deviation of the satisfaction level of male and female
consumers is 1.9 and 2.5 respectively. At a 5% significance level, do the male
customers' satisfaction level differ from the female customers' satisfaction level?
Transcribed Image Text:(b) A manager of a recreational club would like to compare the satisfaction level between their male and female customers towards the services and facilities provided by their club. In line with this, 20 male customers and 25 female customers were interviewed to check their satisfaction level towards the services and facilities. It was revealed that the mean satisfaction level for male customers is 6 and for females is 7. Meanwhile, the standard deviation of the satisfaction level of male and female consumers is 1.9 and 2.5 respectively. At a 5% significance level, do the male customers' satisfaction level differ from the female customers' satisfaction level?
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