A newspaper is conducting a statewide survey concerning the race for governor.The newspaper will take a simple random sample of n registered voters and determine X = the number of voters that will vote for the Democratic candidate.Is there evidence that a clear majority of the population will vote for the Democratic candidate? To answer this,they will test the hypotheses H0: p = 0.50 versus Ha: p > 0.50.If n = 1200 and X = 640,what is the P-value for this hypothesis test?
A) Less than 0.0002
B) 0.0105
C) 0.0330
D) 0.2326
Correct Answer:
Verified
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