What are the mean,median,mode and range of the data set given the altitude of lakes in feet- 11, -28, -17, -25, -28, -39, -6, and -49
A
Mean=25; median = -26.5; mode= -28; range=40
B
Mean=25 median=-40;mode=-26.5;range= 28
C
Mean=26.5:median -25:mode-28:range= 28
D
Mean=26.5;median=-28;mode=-25;range= 40
5 answers
My answer is C
Well... your mean is incorrect...
add up all the numbers and divide by 8
then check the means available....
add up all the numbers and divide by 8
then check the means available....
Is it -11 or + 11?
It has to be A or C because of the mode : )
thx
10 answers