Question

WILL MEDAL AND FAN NO LIE

Cards numbered 1, 1, 2, 3, 4, 4, 4, 5, 6, 6, 7, 8, 8, 8, and 9 are placed in a bag.

If a card is drawn from the bag and then replaced 135 times, about how many times would a 6 be drawn?

A.
2

B.
9

C.
15

D.
18

Answer 1

(number of 6's/total number of cards)*135

Answer 2

im confused

Answer 3

how many cards have 6 on them?

Answer 4

there are 2 cards marked 6 out of a total of 15 cards
so probability of picking a 6 in one draw is = ?

Answer 5

2 @Vocaloid

Answer 6

right, and how many total cards are there?

Answer 7

@welshfella

Answer 8

I mentioned that above

Answer 9

IS IT C

Answer 10

@welshfella

Answer 11

the answer isn't c, would you mind telling me how many total cards there are?

Answer 12

wait i think its D srry

Answer 13

As Vocaloid wrote

\[\Large \text{Expected Number of 6's} = \frac{\text{Number of 6's}}{\text{Total number of cards}}*135\]

\[\Large \text{Expected Number of 6's} = \frac{2}{15}*135\]

\[\Large \text{Expected Number of 6's} = ???\]

Answer 14

sooo just do 2/15 x 135 :/

Answer 15

yes

Answer 16

ok

Answer 17

18 soooo D

Answer 18

@jim_thompson5910

Answer 19

yep 18

Answer 20

ok can u help me with more @jim_thompson5910

Answer 21

@automaticloveletter

Answer 22

@taramgrant0543664

Answer 23

HELP PLZZZZ

Answer 24

Is there a new question?

Answer 25

yea i need help with math

Answer 26

Well you can ask them and just tag me in them I'm happy to help

Answer 27

ok