math AIG (Ms.Sue)
posted by lidia on .
Find the range,median,mode,and mean.
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.
am i right?
They're right except for the median.
Please rethink that one.
so for median is the answer 9?
No. The median is the middle number.
The median obviously is in the 90s.
is it 91 if wrong please explain how.
You're close. The median is 91.5
85, 88, 90, 93, 97, 100
The two middle numbers are 90 and 93.
90 + 93 = 183
183 / 2 = 91.5