Question

For a population of sample size 50 and standard deviation 10, what proportion of sample means fall between 47 and 53 if they are of sample size 10 and sample size 50? Group of answer choices p = .4372 p = .9668 p = .5687 p = .9785

Name: for a population of sample size 50 and standard deviation 10 what proportion of sample means fall between 47 and 53 if they are of sample size 10 and sample size 50 group of answer choices p 11385
Uploaded: 2023-05-31T10:58:33-08:00
Duration: 4 min 10 s
Channel: Madhur L
Description: for a population of sample size 50 and standard deviation 10 what proportion of sample means fall between 47 and 53 if they are of sample size 10 and sample size 50 group of answer choices p 11385

          For a population of sample size 50 and standard deviation 10, what proportion of sample means fall between 47 and 53 if they are of sample size 10 and sample size 50?
Group of answer choices
p = .4372
p = .9668
p = .5687
p = .9785

Added by Anna R.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Madhur L

05/31/2023

Step 1

- Population mean (μ) = 50 (assumed since the interval is symmetric around 50) - Population standard deviation (σ) = 10 - Sample sizes: n = 10 and n = 50 - Interval: 47 to 53 Show more…

Show all steps

Thanks for your feedback!

For a population of sample size 50 and standard deviation 10, what proportion of sample means fall between 47 and 53 if they are of sample size 10 and sample size 50? Group of answer choices p = .4372 p = .9668 p = .5687 p = .9785