Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Statistics
what is the standard error when sample n = 16
mu=150 and sigma = 36
1 answer
SEm = SD/√(n-1, but you can use just n for ease of calculation.
You can
ask a new question
or
answer this question
.
Related Questions
A normal population has mean 100 and variance 25. How large must the random sample
be if we want the standard error of the sample
if T = 2π√l/g and L = 100±0.1cm(limit standard error), T=2.01±0.01s(limit standard error). Calculate the value of getting
Suppose x has a normal distribution with sigma = 1.2. Find the minimal sample size required so that for a 95% confidence
A simple random sample of 40 items resulted in a sample mean of 25. The population standard deviation is 5.
a. What is the
Find the margin of error for a 95% confidence interval for estimating the population mean when the sample standard deviation
To calculate the standard error, you need to divide the standard deviation by the square root of the sample size.
Standard Error
To calculate the standard error, you need to divide the standard deviation by the square root of the sample size.
Standard Error
Select the correct answer.
A population has a standard deviation of 11. What is the approximate standard error of the mean for a
data from sample of 400 cases, variable has 95% confidence interval of 54.3 to 54.7
I found the mean- how do i find standard
A simple random sample of 30 items resulted in a sample mean of 15. The population standard deviation is σ = 8. Round your