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Mathematics 13 Online
OpenStudy (anonymous):

A music shop has 5 different brands of guitar strings. The 5 different brands sell for $16, $20, $15, $11, and $13. What is the mean absolute deviation of the prices? Round to the nearest cent, if necessary.

OpenStudy (anonymous):

hlp!!!!!

OpenStudy (anonymous):

@dan15

OpenStudy (anonymous):

What is the Mean?

OpenStudy (anonymous):

@dan15

OpenStudy (anonymous):

The mean is the average. To find the average you add up all of the values and divide by the number of data you [put in. In the case 5

OpenStudy (anonymous):

|dw:1430243902661:dw| So $15 is the mean

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