mahadharun
29.08.2019 •
Mathematics
Arandom sample of 10 colleges was taken. a 95% confidence interval for the mean admission rate was left parenthesis 52.8 % comma 75.0 % right parenthesis(52.8%, 75.0%).the rates of admission were normally distributed. which of the following statements is the correct interpretation of the confidence level, and which is the correct interpretation of the confidence interval? a. we are confident that the mean admission rate is between 52.8% and 75.0%.b. in about 95% of all samples of 10 colleges, the confidence interval will contain the population mean admission rate.
Solved
Show answers
More tips
- H Health and Medicine How to Improve Eyesight: Science-based Techniques to Enhance Your Visual Acuity...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
Answers on questions: Mathematics
- M Mathematics PLS HELP ASAP, I NEED ALL THE MISSING ANGLES THANK YOUUU...
- M Mathematics Streamline Market sells ground beef. Ground Beef sells for 1 pound at $1.39. 1 pound makes 4 hamburgers. What is the cost of 30 hamburgers rounded to the nearest cent?...
- E English Question 2 of 10 Learning about an author s personal life gives the reader a chance to: O A. read other books the author has written. B. reveal an author s personal bias....
- H History How did the potato famine affect the irish emigration? a. they switched to pasta b. most of the irish went on low carbohydrate diets c. over a million people died and emigration...
- M Mathematics Am i right??? plss check and dont lie will give brainliest...
- M Mathematics For an nxn matrix a, explain how to find each value. (a) the minor mij of the entry ajj take the determinant of the nxn matrix that is left after deleting the ith row and...
Ответ:
a. We are confident that the mean admission rate is between 52.8% and 75.0%
Step-by-step explanation:
When you have an unknown population parameter you can use a sample to delimit an interval in which this parameter is, the interval is called confidence interval and the confidence level is the probability of the parameter being inside the interval. The confidence interval is represented by a pair of numbers, in this case, the pair is (52.8%, 75.0%) and the confidence level is 95%, with that level you can say that you're confident that the mean admission rate is between (52.8%, 75.0%).
Ответ:
a. We are confident that the mean admission rate is between 52.8% and 75.0%
Step-by-step explanation:
right
Ответ: