In a study of vehicle ownership, it has been found that 30% of U.S. households do not own a vehicle, with 50% owning 1 vehicle, and the remaining owning 2 or more vehicles. The data for a random sample of 195 households in a resort community are as follows: 77 owned 0 vehicles, 103 owned 1 vehicle, and the remaining owned 2 or more vehicles. When testing (at the 10% level of significance) whether the vehicle-ownership distribution in this community differs from that of the nation as a whole what is the critical value?
In a study of vehicle ownership, it has been found that 30% of U.S. households do not own a vehicle, with 50% owning 1 vehicle, and the remaining owning 2 or more vehicles. The data for a random sample of 195 households in a resort community are as follows: 77 owned 0 vehicles, 103 owned 1 vehicle, and the remaining owned 2 or more vehicles. When testing (at the 10% level of significance) whether the vehicle-ownership distribution in this community differs from that of the nation as a whole what is the critical value?
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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In a study of vehicle ownership, it has been found that 30% of U.S. households do not own a vehicle, with 50% owning 1 vehicle, and the remaining owning 2 or more vehicles. The data for a random sample of 195 households in a resort community are as follows:
77 owned 0 vehicles, 103 owned 1 vehicle, and the remaining owned 2 or more vehicles.
When testing (at the 10% level of significance) whether the vehicle-ownership distribution in this community differs from that of the nation as a whole what is the critical value?
(please round your answer to 3 decimal places)
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