A random sample of museum visitors were asked whether they will purchase tickets to an upcoming exhibit. The resulting confidenc

Question

2 years ago

9

e interval for the proportion of visitors who will purchase tickets is (0.1,0.2). What is the margin of error?

1 answer:

Vladimir [108] · Answer 1 · 2022-08-08T09:20:18+03:00

3 0

Answer:

the margin of error is 0.05

Step-by-step explanation:

Margin of error = confidence interval ÷ 2

MOE = CI ÷ 2

Confidence interval CI = 0.2 - 0.1 = 0.1

MOE = CI ÷ 2 = 0.1 ÷ 2 = 0.05

the margin of error is 0.05