Question

If the number 3 were added to the set {2, 3, 3, 3, 4, 5, 5} which central tendency would change?
A. mode
B. range
C. median
D. mean

Answer 1

the average of all them will change most likely, moving to 8 terms and an extra 3 to the total

Answer 2

numerator total increases by 3, over the total terms increasing by 1

Answer 3

mode is the most common term , it is alredy 3, there are 3 of em

median middle value is 3 now, it is an odd number of terms, adding another 3 is now even number of terms, the two middle are still 3 and 3, average 3 unchanged

Answer 4

and i would think mode. so am i right?

Answer 5

the mode is 3, it appears more than any other one. adding another 3 term to that set, will still have 3 as the mode

Answer 6

actually i tinhk its mean now

Answer 7

calculate the average or mean for those numbers

then add a 3 into the set, calculate again

Answer 8

right

Answer 9

you sure about all those, answers meanings or how to see what they are