personal transport. For research, random samples have been taken from two cities X and Y. The amount spent on parking fees (in hundred rupees) by 8 families in city X and 10 families in city Y are given below:
personal transport. For research, random samples have been taken from two cities X and Y. The amount spent on parking fees (in hundred rupees) by 8 families in city X and 10 families in city Y are given below:
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In an effort to reduce vehicular pollution, cities have introduced enhanced parking fees to discourage persons from using
personal transport. For research, random samples have been taken from two cities X and Y. The amount spent on parking
fees (in hundred rupees) by 8 families in city X and 10 families in city Y are given below:
Amount spent on parking fees
by families in city X (in
hundred rupees)
5 6 4 5 6 5 4 5
Amount spent on parking fees
by families in city Y (in
hundred rupees)
3 4 3 2 3 4 1 2 3 4
2
Assuming α = 0.05, determine whether there is a significant difference in the variance of the amount spent on parking
fees by the families in the two different cities.
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