Question

please help

Answer 1

http://prntscr.com/b80xtn

Answer 2

Well the numbers are:

62, 64, 73, 75, 78, 79, 87, 87, and 88

Answer 3

Mean = Add all of them up and divide by 9

Answer 4

So add all of this

62, 64, 73, 75, 78, 79, 87, 87, and 88

Answer 5

606÷9 = 67

Answer 6

693 not 606

Answer 7

693/9 = ?

Answer 8

oh then its 77

Answer 9

So for mean, you would put A

Answer 10

Range:

88 - 62 = ?

Answer 11

ok

Answer 12

26

Answer 13

So range is B

Answer 14

Median: Middle number

62, 64, 73, 75, 78, 79, 87, 87, 88

What number is in the middle?

Answer 15

78

Answer 16

So median is C

Answer 17

Mode: Number that occurs the most

Answer 18

sorry i was having lag one sec

Answer 19

D ???

Answer 20

Yes

Answer 21

thanks can you help with more

Answer 22

Sure :)

Answer 23

ok i will make a new post one sec