Register
Use the confidence level and sample data to find a confidence interval for estimating the population pl. Round your answer to the same number of decimal places asthe sample meanTest scores: n = 91. X =
23.8k views
2 votes
Use the confidence level and sample data to find a confidence interval for estimating the population pl. Round your answer to the same number of decimal places asthe sample meanTest scores: n = 91. X = 70.5.0 = 8: 99% confidence001OA. 68.9

User Bazdin
by
3.5k points

1 Answer

1 vote

\begin{gathered} Confidence\text{ interval} \\ =\bar{x}\text{ + MOE} \end{gathered}

MOE = S - E x C.v


undefined

User Vargr
by
3.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.3m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
Link Copied!