When Surveyed for Brand Recognition, 98% of Consumers Recognize Coke

Multiple Choice

When surveyed for brand recognition, 98% of consumers recognize Coke. A new survey of 800 randomly selected consumers is to be conducted. For such a group of 800, calculate the mean and standard deviation for the number who recognize the Coke brand name. Considering as unusual a result that differs from the mean by more than two standard deviations, it (___ (is/is not) ___) unusual to get 775 consumers who recognize the Coke brand name.

A) 96, 9, is
B) 784, 3.96, is
C) 784, 9, is not
D) 96, 39.6, is not
E) 396, 78.4, is not