Question

Linda asked the students of her class their hockey scores and recorded the scores in the table shown below:

Hockey Scores


Score Number of Students
0 2
1 1
2 3
3 6
4 2
5 3
6 2


Based on the table, what is the mean hockey score?
2.7
2.9
3.2
5.2

Answer 1

@Miss.SweetiePie @

Answer 2

@geekfromthefutur @ghuczek @Desireelover

Answer 3

@Jadeishere

Answer 4

give me a second

Answer 5

on a calculator I got 3.33333333

Answer 6

me too

Answer 7

it was tricky at first but you have to remember that 2 kids scored 6 so thats 6+6 to equal 12 and you have to do all of them like that

Answer 8

oh my goodness! I totally forgot about that! thank you....let me calculate it. so you can check it.

Answer 9

i got 10??? why? what is the answer

Answer 10

show me how you ended up with 10

Answer 11

i did 1+6+18+8+15+12 then divided teh answer by 6

Answer 12

there are more than 6 students

Answer 13

6 students alone scored 3 points you didnt count the rest of them

Answer 14

?

Answer 15

so I take the answer I got by plusing all those numbers together and divide the by what?

Answer 16

2+1+3+6+2+3+2=?

Answer 17

19

Answer 18

in the question did it say round if necessary ?

Answer 19

no

Answer 20

cause on a calculator i got 3.15 which could be rounded to 3.2

Answer 21

then again we are using a calculator so its more precise

Answer 22

so you think thats tthe answer

Answer 23

can you help me on just one more?

Answer 24

yes i believe so and yes

Answer 25

is that what you think it is?

Answer 26

Sam scored 59, 64, and 68 on three tests. How many points should he get on the fourth test to get an average score of 70?

63.67 points
65.25 points
75 points
89 points

Answer 27

okay so what you want to do is add up her three scores ( 59,64 and 68)

Answer 28

tell me what you get

Answer 29

191

Answer 30

alright now you are going to add either choice A B C or D to the problem for example 191+75/4

Answer 31

do you know why we are dividing by 4?

Answer 32

there are foor numbers

Answer 33

*four

Answer 34

66.5

Answer 35

correct and now you know that the number has to be bigger than 75 so lets try D

Answer 36

did you get it?

Answer 37

@Blosson505 best response?