Sixty eight percent of the sample
Suppose that 76% of Americans prefer Coke to Pepsi. A sample of 200 was taken. What is the probability that at least sixty eight percent of the sample prefers Coke to Pepsi?
A. 0.9960
B. 0.9925
C. 0.0075
D. 0.0040
E. Can not be determined.
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