In a study of vehicle ownership, it has been found that 32% of U.S. households do not own a vehicle, with 51% owning 1 v

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answerhappygod
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In a study of vehicle ownership, it has been found that 32% of U.S. households do not own a vehicle, with 51% owning 1 v

Post by answerhappygod »

In a study of vehicle ownership, it has been found that 32% of
U.S. households do not own a vehicle, with 51% 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:

58 owned 0 vehicles, 106 owned 1 vehicle, and the remaining owned 2
or more vehicles.

When testing (at the 5% level of significance) whether the
vehicle-ownership distribution in this community differs from that
of the nation as a whole what is the test statistic? (please round
your answer to 3 decimal places)
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