A simple random sample of size nequals=200200 drivers with a valid driver's license is asked if they drive an American-made automobile. Of the 200200 drivers surveyed, 122122 responded that they drive an American-made automobile. Determine if a majority of those with a valid driver's license drive an American-made automobile at the alpha equals 0.05\alpha =0.05 level of significance.
Question content area bottom
Part 1
What type of variable is "drive an American-made automobile, or not"?
A.
Qualitative with two possible outcomes
B.
Discrete
C.
Qualitative with more than two possible outcomes
D.
Continuous
Part 2
What type of hypothesis test is appropriate to conduct for this research?
A.
Hypothesis test on a population mean
B.
Hypothesis test on a population standard deviation
C.
Hypothesis test on a population proportion
Part 3
Determine the null and alternative hypotheses.
Upper H 0H0:
▼
mu\mu
pp
sigma\sigma
▼
greater than>
equals=
not equals!=
less than<
enter your response here
Upper H 1H1:
▼
pp
mu\mu
sigma\sigma
▼
not equals!=
less than<
equals=
greater than>
enter your response here
(Type integers or decimals. Do not round.)