Question

How will adding the value 1000 affect the mean and median of the data set 5, 10, 17, 19, 20?

A.
The mean and the median increase by the same amount.

B.
The mean increases more than the median increases.

C.
The median increases and the mean stays the same.

D.
The mean increases and the median stays the same.

Answer 1

pls hepl will fan and medal

Answer 2

what do you think and why

Answer 3

is it B

Answer 4

what are the mean and median of 5, 10, 17, 19, 20?

Answer 5

mean is 14.5

Answer 6

median 17

Answer 7

right

Answer 8

the mean isn't 14.5

Answer 9

the median is 17

Answer 10

its not ???

Answer 11

nope

Answer 12

add up the numbers and divide by 5

Answer 13

did you want me to also add 1000

Answer 14

not yet

Answer 15

added its 71
and divided 5 is 14.2
i dont get it

Answer 16

yeah it's 14.2

Answer 17

ok

Answer 18

for {5, 10, 17, 19, 20}
mean = 14.2
median = 17

Answer 19

now compute the mean and median for {5, 10, 17, 19, 20, 1000}

Answer 20

ok

Answer 21

median=18

Answer 22

yep

Answer 23

mean=178.5

Answer 24

good

Answer 25

so B is the answer

Answer 26

yes it is

Answer 27

yesni got it thanks your very helpful

Answer 28

yw