Question

Find the mean of the data shown in the stem-and-leaf plot.

Answer 1

easy

Answer 2

wait do you want the whole data or

Answer 3

is there any answer choices?

Answer 4

row nine mean is = 2.8

Answer 5

the mean of the whole thing is 10.863157894737

Answer 6

row 10 mean is = 5.6

Answer 7

No, I know the answer and there is no answer choices, but i kept getting the wrong answer. I want to know how to work it out. I got 3.85, but it's actually 3.44

Answer 8

your wrong bee

Answer 9

first do you even know what mean is?

Answer 10

Mean is find the sum of the entire numbers and dividing it by the amount of numbers.

Answer 11

*finding

Answer 12

how am I wrong?

Answer 13

its for all of them 20.397

Answer 14

no you're correct. now add all of them and subtract the amount of numbers there is.

Answer 15

beacause you add all of them then divide by how many number there are

Answer 16

acool you're confusing me

Answer 17

i know that.

Answer 18

add all the decimals?

Answer 19

@punkrockaflmao

Answer 20

yes even the decimals

Answer 21

its not hard you just add them like regular numbers

Answer 22

and the mean of the whole graph was this 20.396666666 but 5 and up is you add one and 5 and down it stays the same so i add one then it becomes 20.397

Answer 23

no, they're actually decimals. You see in the bottom it says 9|1 = 9.1 not 91

Answer 24

Acoolhotbabe; I know what your doing. This isn't the same 'mean' in middle school. There's a different way of doing it with different answers..

Answer 25

its simple as that