Monday
April 21, 2014

Homework Help: statistics

Posted by Tina on Wednesday, February 22, 2012 at 6:29pm.

Sample with size n = 100 has mean = 30. Assuming the population standard deviation is 8, construct 95% confidence interval for population mean.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - SAT scores are normally distributed with a mean of 500 and a ...
Math Statistics - I need to find the critical value of what I have here so far, ...
Statistics: Sample Size, Variance and Standard Dev - Sample Size, Variance and ...
STATISTICS - According to the Central Limit Theorem, The traditional sample size...
statistics - Find a number 't' such that the probability that the sample mean ...
Statistics - A population has a mean of 200 and standard deviation of 50 and ...
statistics - what are the mean and standard deviation of a sampling distribution...
statistics - If you have a population mean of 50 and a population standard ...
probability and statistics - a population forms a normal distribution with a ...
statistics - IQ scores are normally distributed with a mean of 105 and a ...

Search
Members