Question

PLEASE HELP MEEEEEEEEEEEEEEEEEEE

Answer 1

Look at your original data. Figure out percentages for the sports. Now what would you do?

Answer 2

How do i find percentages ?

Answer 3

total of category/total of all categories

Use those to predict how many of the 80 will do the same thing.

Answer 4

im bad at guessing

Answer 5

NO guessing.
For example:

If 5% of the 200 like scuba diving then 5% of the 80 might like scuba diving so.... .05 * 80 = 4.
We could predict 4 of the 80 would like scuba diving.

Answer 6

so basketball could have what 62 %

Answer 7

Proportion way:

\[\frac{ 10 scuba }{ 200askedl } = \frac{ x }{ 80asked }\]

cross multiply and solve

Answer 8

or 35 %

Answer 9

@mrbarry

Answer 10

Check your work 75/200 for basketball and football 50/200

Answer 11

i dont get it :/

Answer 12

Solve this for me:

\[\frac{ 75 }{200 }=\frac{ x }{ 80 }\]

This represents basketball of the original to the predicted 80 folks.

Answer 13

do i cross multiply ?

Answer 14

You bet.

Answer 15

is it 60

Answer 16

200x = 6000

x=30

Answer 17

ugh im sorry im messing up so bad .

Answer 18

So it would be like this ?
How many students of the next 80 asked will select basketball as their favorite sport?

30 students

Answer 19

I believe. Now can you do football for me?

Answer 20

How many students of the next 80 asked will select football as their favorite sport?

20 students

Answer 21

Excellent. Now finish it all up and remember our method.

Answer 22

thank yououorbfjibehsfbvehfe

Answer 23

its 10 right ?

Answer 24

The difference in the 80 group would be 10 30 - 20