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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