According to a survey, 10% of Americans are afraid to fly. Suppose n=1098 Americans are sampled. While computing standard deviation, use either at least 6 places or even better is to use the exact val
a. The standard deviation is less than 0.05.
b. The standard deviation is greater than 0.05.
c. The standard deviation is exactly 0.05.
d. The standard deviation cannot be determined from the given information.