Posted by **lidia** on Monday, November 14, 2011 at 5:44pm.

Find the range,median,mode,and mean.

97,88,93,90,85,100

range:_

median:_

mode:_

mean:_

- math AIG (Ms.Sue) -
**Ms. Sue**, Monday, November 14, 2011 at 5:52pm
Range: Subtract the lowest number from the highest number.

Median: Arrange the numbers in numerical order. Find the middle number. In this set, the median is the average between the two medians.

Mode: Which number appears the most. Note there is no mode in this group.

Mean: Add the numbers together and divide by 6.

- math AIG (Ms.Sue) -
**lidia**, Monday, November 14, 2011 at 5:56pm
range:15

median:3

mode:0

mean:92.166666

am i right?

- math AIG (Ms.Sue) -
**Ms. Sue**, Monday, November 14, 2011 at 6:00pm
They're right except for the median.

Please rethink that one.

- math AIG (Ms.Sue) -
**lidia**, Monday, November 14, 2011 at 6:07pm
so for median is the answer 9?

- math AIG (Ms.Sue) -
**Ms. Sue**, Monday, November 14, 2011 at 6:12pm
No. The median is the middle number.

The median obviously is in the 90s.

- math AIG (Ms.Sue) -
**lidia**, Monday, November 14, 2011 at 6:15pm
is it 91 if wrong please explain how.

- math AIG (Ms.Sue) -
**Ms. Sue**, Monday, November 14, 2011 at 6:22pm
You're close. The median is 91.5

97,88,93,90,85,100

85, 88, 90, 93, 97, 100

The two middle numbers are 90 and 93.

90 + 93 = 183

183 / 2 = 91.5

- math AIG (Ms.Sue) -
**lidia**, Monday, November 14, 2011 at 6:23pm
thank you

- math AIG (Ms.Sue) -
**Ms. Sue**, Monday, November 14, 2011 at 6:27pm
You're welcome.

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