Homework Help: Math

Posted by Kathy on Tuesday, January 10, 2012 at 9:04pm.

A scientists income over 3 years was $72,000, $76,000, and $77,000. He won an award the next year, so his income was $1,080,000. By how much does the outlier increase the scientist mean annual income?

Pleas help me and work out the problem

Math - Ms. Sue, Tuesday, January 10, 2012 at 9:08pm
Find the mean with and without the outlier.
Math - Kathy, Tuesday, January 10, 2012 at 9:19pm
So what is that
Math - Ms. Sue, Tuesday, January 10, 2012 at 9:37pm
Which number is much larger than the other three numbers?

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