Register
Question 5 of 10 A 90% confidence interval is found to be (32, 48). What is the margin of error? A. 14.4 B. 7.2 C. 8 D. 16 SUBMIT
231k views
4 votes
Question 5 of 10

A 90% confidence interval is found to be (32, 48). What is the margin of error?
A. 14.4
B. 7.2
C. 8
D. 16
SUBMIT

User ProtossShuttle
by
7.5k points

2 Answers

9 votes
C is the right answer
User Muntashir Akon
by
7.4k points
5 votes

Answer:

Your correct answer is C. 8

Explanation:

I have taken this test just recently and I can assure you that it is the correct answer.

User Adrianlzt
by
8.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.0m answers

Other Questions

What is .725 as a fraction
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!