Mathematics, 06.04.2020 23:39 puchie1225
A simple random sample of size n = 23 is drawn from a population that is normally distributed. The sample mean is found to be x-bar = 54 and the sample standard deviation is found to be s = 19. Construct a 95% confidence interval about the population mean.
The lower bound is ?
The upper bound is ?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
Mathematics, 21.06.2019 17:40
Which of the following are accepted without proof in a logical system? check all that apply.
Answers: 1
Mathematics, 22.06.2019 02:00
Alistair has 5 half-pounds chocalate bars. it takes 1 1/2 pounds of chocalate,broken into chunks, to make a batch of cookies. how many batches can alistair mke with chocalate he has on his hand?
Answers: 1
You know the right answer?
A simple random sample of size n = 23 is drawn from a population that is normally distributed. The s...
Questions
Social Studies, 07.12.2021 18:20
Biology, 07.12.2021 18:20
Mathematics, 07.12.2021 18:20
History, 07.12.2021 18:30
Mathematics, 07.12.2021 18:30
Health, 07.12.2021 18:30
Health, 07.12.2021 18:30
History, 07.12.2021 18:30
Biology, 07.12.2021 18:30
History, 07.12.2021 18:30
History, 07.12.2021 18:30
