Multiple Choice
Consider the following to answer the question(s) below:
We want to test whether type of car owned (domestic or foreign) is independent of gender. The following are the results of a random sample of 990 car owners.
-At α = 0.05,
A) we fail to reject the null hypothesis. There is no evidence that type of car owned (domestic or foreign) is dependent on gender.
B) we reject the null hypothesis and can conclude that there is an association between gender and the type of car owned (domestic or foreign) .
C) as P-value = 0.0676 is fairly high, we support the alternative hypothesis.
D) we fail to reject the null alternative hypothesis. There is strong evidence that the type of car owned (domestic or foreign) is dependent on gender.
E) since χ2 = 3.34 < χcr2 = 3.841, we can conclude that gender and the type of car owned (domestic or foreign) are unrelated.
Correct Answer:

Verified
Correct Answer:
Verified
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