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July 31, 2014

July 31, 2014

Posted by **Jen** on Monday, October 17, 2011 at 1:30am.

x 1 2 3 4 5

f 5 15 8 8 7

•What does the 15 stand for in the above table?

•Find the midrange of items purchased.

•How many items were purchased by the customers in this sample?

- Statistics -
**PsyDAG**, Monday, October 17, 2011 at 2:38pmThe 15 indicates that 15 customers each bought 2 items = subtotal of 30 items bought.

That should help you with the other questions.

- Statistics -
**Jen**, Tuesday, October 18, 2011 at 7:00pmSo the midrange of items purchases would be 3.

5+30+24+32+35 = 126 items were purchased by the customers in this sample.

Did i do this correctly?

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