What type of car is more popular among college students, American or foreign? One hundred fifty-nine college students were randomly sampled and asked which type of car they drove. A computer package...

What type of car is more popular among college students, American or foreign? One hundred fifty-nine college students were randomly sampled and asked which type of car they drove. A computer package was used to generate the printout below of a 90% confidence interval for the proportion of college students who drive American automobiles.

SAMPLE PROPORTION = .396
SAMPLE SIZE = 159

UPPER LIMIT = .460
LOWER LIMIT = .332

Based on the interval above, do you believe that 51% of all college students drive American automobiles?

Select one:

A. Yes, and we are 100 %sure of it.

B. No, and we are 90% confident of it.

C. No, and we are 100% sure of it.

D. Yes, and we are 90% confident of it.

Jun 09, 2022

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What type of car is more popular among college students, American or foreign? One hundred fifty-nine college students were randomly sampled and asked which type of car they drove. A computer package...

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