Question

What is the mean absolute deviation for the data shown in the stem-and-leaf-plot?



A.
6.3

B.
6.5

C.
18

D.
21

Answer 1

http://static.k12.com/calms_media/media/1417500_1418000/1417705/1/47f271c01cceb6084b6532128ebef81c08586ce1/FGA_130917_261028.jpg

Answer 2

@saifoo.khan can you help me

Answer 3

@saifoo.khan can you help me

Answer 4

try D

Answer 5

yeah it should be D

Answer 6

tell me if it is correct

Answer 7

Which best describes the spread of a set of data that has an interquartile range of 12 and a mean absolute deviation of 8?

A.
The average distance of all data values from the mean is 12 and the middle 50% of data values has a range of 8.

B.
The average distance of all data values from the mean is 8 and the middle 50% of data values has a range of 12.

C.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 4.

D.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 20.

Answer 8

B

Answer 9

is the correct answer

Answer 10

is that all the questions you have

Answer 11

D was wrong but not b

Answer 12

can you help 1 more time @zuilishous101

Answer 13

sure what is it

Answer 14

i have to go in a couple of minutes though

Answer 15

so be quick

Answer 16

What is the mean absolute deviation for the data shown in the stem-and-leaf-plot?



A.
6

B.
7

C.
20

D.
42

Answer 17

http://static.k12.com/calms_media/media/1417500_1418000/1417703/1/49dedfb3b950f0a74f8d8c2f7d69f9fa9a10098c/FGA_130917_261026.jpg

Answer 18

Which best describes the spread of a set of data that has an interquartile range of 14 and a mean absolute deviation of 6?

A.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 8.

B.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 20.

C.
The average distance of all data values from the mean is 6 and the middle 50% of data values has a range of 14.

D.
The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 6.

Answer 19

Find the interquartile range of the data.



A.
6

B.
8

C.
9

D.
20

Answer 20

http://static.k12.com/calms_media/media/1417500_1418000/1417701/1/a9356deb13aa4d20e4394f673118e498cd742314/FGA_130917_261024.jpg

Answer 21

C B B

Answer 22

i got to go ok

Answer 23

bye