subject
Mathematics, 02.04.2020 19:36 ocanadyoynsr6

The heights of young adult females in the United States are said to have a population standard deviation of σ=2.6 inches. A sample was taken of n=85 young adult females at BYU-Idaho and the mean was computed to be x¯=65.4 inches.

A 95% confidence interval for the true mean height of females in the United States was calculated from the BYU-Idaho sample data. Which of the following explanations describes the correct way to interpret the 95% confidence interval for this problem?

A. There is a 95% chance that the true mean height of adult females in the United States is in our confidence interval. B. We are 95% confident that the true mean height of adult females in the United States is somewhere in our confidence interval. C. Approximately 95% of all 95% confidence intervals that could be computed from the population of all adult females in the United States will contain the true mean height. D. 95% of all of the heights of female adults in the US are in our confidence interval. E. 95% of the heights of female adults in our sample are in our confidence interval.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
Yo y do yall have 2 stars that means yall wrong bro
Answers: 1
question
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
question
Mathematics, 21.06.2019 19:00
Define multiplicative inverse. give an example of a number and its multiplicative inverse.
Answers: 1
question
Mathematics, 21.06.2019 21:00
Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?
Answers: 1
You know the right answer?
The heights of young adult females in the United States are said to have a population standard devia...
Questions
question
Computers and Technology, 22.04.2021 21:20
question
Mathematics, 22.04.2021 21:20
question
Advanced Placement (AP), 22.04.2021 21:20
question
Arts, 22.04.2021 21:20
question
English, 22.04.2021 21:20
question
History, 22.04.2021 21:20
question
Law, 22.04.2021 21:20
question
Mathematics, 22.04.2021 21:20
Questions on the website: 13722362