Register

Do not answer if you are unsure. A 98% confidence interval is found to be (50, 60). What is the margin of error? A. 4.9 B. 9.8 C. 10 D. 5

Do not answer if you are unsure. A 98% confidence interval is found to be (50, 60). What is the margin of error? A. 4.9 B. 9.8 C. 10 D. 5
asked 2.5k views
4 votes
Do not answer if you are unsure.

A 98% confidence interval is found to be (50, 60). What is the margin of error?
A. 4.9
B. 9.8
C. 10
D. 5

asked
User Csilla
by
8.4k points

1 Answer

5 votes

Answer:

D. 5

Explanation:

Mean: (50+60)/2

110/2

55

Margin of error:

60 - 55

5

answered
User Lee McPherson
by
7.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!