Question

A leading medical journal has claimed that 71% of roller coaster rides get extreme anxiety just before the ride begins. A popular theme park wants to conducts a survey to verify this the patrons in their park and wants to do so with a margin of error of +8%. What minimum sample size, rounded to the nearest whole person, would the theme park need to use?
A. N ≥ 129
B. N ≥ 118
C. N ≥ 150
D. N ≥ 75

Answer 1

Answer:

A

Step-by-step explanation: