Posted by **chase** on Friday, November 7, 2008 at 3:26pm.

find tge mean, meadian, mode, and range for the set of numbers {76, 37, 56, 53, 46, 37, 63, 67, 36, 46, 55, 66}.

a) mean=

b) median=

c) mode=

d) range=

is a) 53.17 b) 54 c) 37 and 46 d) 40

if they are wrong can you tell me why?

- math -
**Kristen**, Friday, November 7, 2008 at 3:47pm
They are all correct.

A is correct because the mean is the sum of all the numbers (638) divided by the quantity of numbers (12)

B is correct because if you arrange the numbers in order from lowest value to greatest value, the 2 middle numbers are 53 and 55, and 54 is the # between those two

C is correct because mode is the numbers that occur the most often. 37 and 46 both occur twice

D is correct because the range is the greatest number (76) minus the smallest number (36)

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