Question

What is the mean of Variable B?


http://static.k12.com/calms_media/media/1549000_1549500/1549019/1/dca681026d3f2e2f91e5369e55efb4ed01bb2af9/MS_IMC-141015-108152.jpg

@michele_laino

Answer 1

we have to list all the values of the variable B

Answer 2

2,3,6,6,7,7,10,10

Answer 3

and then what do we do

Answer 4

I got these values:
2, 10, 6, 3, 6, 7, 10, 7, 5, 1

Answer 5

now, we have to sum all those values, what do you get?

Answer 6

ur right

Answer 7

57

Answer 8

ok! Now you have to divide 57 by the number of those values, namely:
57:10=...?

Answer 9

5.7?

Answer 10

that's right!

Answer 11

you got the right answer!

Answer 12

OH lol thank you!

Answer 13

thank you!