Homework Help: Math-Statistics

Posted by Tameka on Thursday, January 20, 2011 at 11:32pm.

I. Use Chebyshev’s theorem to find what percent of the values will fall between 156 and 276 for a data set with a mean of 216 and standard deviation of 12.

II. Use the Empirical Rule to find what two values 68% of the data will fall between for a data set with a mean of 219 and standard deviation of 20.

Math-Statistics - PsyDAG, Friday, January 21, 2011 at 10:35am
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.

See your later post.
Math-Statistics - Tameka, Friday, January 21, 2011 at 2:00pm
Obviously, this is not a repost as I only posted this question once. So if someone else posted the same question, I have NO control over what they do.

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