Question

MEDAL please help quickly

Answer 1

Jason wants to compare the mean height of the players on his favorite hockey and volleyball teams. He creates the dot plots shown below:

First dot plot is labeled Height of Hockey Players and shows 1 cross on 67, 1 cross on 69, 2 crosses on 70, 2 crosses on 71, 4 crosses on 72, 5 crosses on 73, 3 crosses on 74, 2 crosses on 76, and 1 cross on 78. Second dot plot is labeled Height of Volleyball Players and shows 1 cross on 73, 1 cross on 75, 1 cross on 76, 2 crosses on 78, 2 crosses on 79, 2 crosses on 80, 2 crosses on 81, 2 crosses on 82, and 3 crosses on 84

The mean absolute deviation is 1.83 inches for the hockey team and 2.53 inches for the volleyball team. Which of the following conclusions can be drawn from the data?

There is more variability in hockey team member heights.
There is more variability in volleyball team member heights.
The hockey players are all taller than the volleyball players.
The volleyball players are all taller than the hockey players.

Answer 2

get all the numbers listed

Answer 3

67, 1 cross on 69, 2 crosses on 70, 2 crosses on 71, 4 crosses on 72, 5 crosses on 73, 3 crosses on 74, 2 crosses on 76, and 1 cross on 78. Second dot plot is labeled Height of Volleyball Players and shows 1 cross on 73, 1 cross on 75, 1 cross on 76, 2 crosses on 78, 2 crosses on 79, 2 crosses on 80, 2 crosses on 81, 2 crosses on 82, and 3 cross 84

Answer 4

67 69 70 71 72 73 74 76 78

Answer 5

and find the mean

Answer 6

21 divided by 9

Answer 7

2.3333 @galaxystare

Answer 8

ok so whats the choices dont screenshot just copy and paste

Answer 9

There is more variability in hockey team member heights.
There is more variability in volleyball team member heights.
The hockey players are all taller than the volleyball players.
The volleyball players are all taller than the hockey players.

Answer 10

ok so multiply 21 by 9

Answer 11

189

Answer 12

16 x 9

Answer 13

144

Answer 14

hockey is taller

Answer 15

so a

Answer 16

wait..it is this one?
There is more variability in hockey team member heights. <<<<<<<<<<<
There is more variability in volleyball team member heights.
The hockey players are all taller than the volleyball players.
The volleyball players are all taller than the hockey players.

Answer 17

yes

Answer 18

could i have a medal now

Answer 19

so it is a not c?

Answer 20

thx

Answer 21

nope

Answer 22

cuz the tallest person is on the voley ball team but there is a greater variable for hockey

Answer 23

so it is is a?

Answer 24

yes its A