Question

Which data set can you add to the data shown to increase the median of the data?

5 13 11 14 7
A.{2, 19}
B.{6, 12, 16}
C.{6, 11, 15}
D.{3, 4, 14}

Answer 1

WILL MEDAL

Answer 2

nd fan

Answer 3

nd testimonial

Answer 4

bwahahaha i got a fan XD

Answer 5

hope its right

Answer 6

do you know what the median of the data is ?

Answer 7

11

Answer 8

the answer is b right

Answer 9

yes, and the median is the "middle number"

to make the median number bigger, we do *not* add both a small number and a big number (because the median will still be in the middle)
cross off anything that does that

Answer 10

is it

Answer 11

you can figure it out like this

for each of the choices they add in a number smaller than 11 and bigger than 11
so ignore those (they don't change the middle)
thus you have these as the choices:
A _ (blank)
B 12
C 11
D 4

A does nothing. of the 3 remaining choices, which adds a number bigger than 11?