Multiple Choice
In a market research study conducted by a local winery on white wine preference,the following results were found.Of a sample of 500 men,120 preferred white wine and of a sample of 500 women,210 preferred white wine.What is the obtained z value of the study?
A) 1.122
B) -2.267
C) 1.619
D) -2.397
E) -2.210
Correct Answer:
Verified
Correct Answer:
Verified
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