Monday
December 22, 2014

Homework Help: Statistics

Posted by Steph on Saturday, April 27, 2013 at 6:54pm.

Suppose x has a mound-shaped distribution with sigma = 9 . A random sample of size 36 has sample mean 20. Is it appropriate to use a normal distribution to compute a confidence interval for the population mean m? Explain. Find a 95% confidence interval for m. Explain the meaning of the confidence interval you computed.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - Suppose X has a mound-shaped distribution with sigma=9. A random ...
Bcc - suppose x has a mound-shaped distribution. A random sample size 16 has a ...
statistics - Statistical Abstracts (117th edition) reports sale price of ...
STATISTICS HELP!!!!!!! - Statistical Abstracts (117th edition) reports sale ...
College statistics - Statistical Abstracts (117th edition) reports sale price ...
Bcc - suppose x has a mound-shaped distribution with sigma=3. Find the minimal...
Math (Statistic) - Considered the sampling distribution of a sample mean ...
Statistics - Kind attention Psydag: A random sample of size 20 from a normal ...
Statistics - Suppose cars arrive at Burger King's drive-through at the rate of ...
statistics - Suppose we take a random sample of size n from a normal population ...

Search
Members