Monday
March 30, 2015

Homework Help: statistics

Posted by Sally on Monday, August 15, 2011 at 11:00pm.

a. A statistics practitioner randomly sampled 100 observations from a population with a standard deviation of 5 and found that x is 10. Estimate the population mean with 90% confidence.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - a.a statistics practitioner randomly sampled 100 observations from ...
statistics - A statistics practitioner would like to estimate a population mean ...
statistics - Use the given information to find the minimum sample size required ...
statistics - 1.A magazine reported that 6% of Americans read the news paper ...
Statistics - Calculate the following: a) Determine the sample size necessary to ...
Math - The mean of a sample of 25 was calculated as xbar = 500. The sample was ...
statistics - A statistics practitioner formulated the following hypothesis: Ho: ...
statistics - Use the given information to find the minimum sample size required ...
statistics - what are the mean and standard deviation of a sampling distribution...
Statistics - An admissions director wants to estimate the mean age of all ...

Members