The Pizza Shop wanted to determine what proportion of its customers ordered only cheese pizza.Out of 80 customers surveyed, 15 ordered cheese pizza.What is the 99% confidence interval of the true
Proportion of customers who order only cheese pizza?
A)0.075

Question

The Pizza Shop wanted to determine what proportion of its customers ordered only cheese pizza.Out of 80 customers surveyed, 15 ordered cheese pizza.What is the 99% confidence interval of the true
Proportion of customers who order only cheese pizza?
A)0.075 < p < 0.300
B)0.115 < p < 0.260
C)0.086 < p < 0.289
D)0.102 < p < 0.273

Quizplus · Accepted Answer

The Answer of The Pizza Shop wanted to determine what proportion of its customers ordered only cheese pizza.Out of 80 customers surveyed, 15 ordered cheese pizza.What is the 99% confidence interval of the true
Proportion of customers who order only cheese pizza?
A)0.075 < p < 0.300
B)0.115 < p < 0.260
C)0.086 < p < 0.289
D)0.102 < p < 0.273

The Pizza Shop Wanted to Determine What Proportion of Its