Question

NEED HELP WITH 1 AND 3 PLZ. WILL MEDAL!

Answer 1

what's ur question?

Answer 2

@Pamela16

Answer 3

@Godlovesme

Answer 4

sorry idk this =0 @Pamela16

Answer 5

do u know anyone who could help plz @Godlovesme

Answer 6

well you need to know the sum of the probabilities should be 1.

Answer 7

@campbell_st @ganeshie8 @Directrix @KamiBug @sleepyjess this guys are geniuses :)

Answer 8

there r more but they're not online @Pamela16

Answer 9

Question 2, add the probabilities for 9, 12 and 18

Question 3

multiply x by p in each case.... then add the answers for the expected probability

Answer 10

so in question 1... find the table where the probabilities add to 1.

Answer 11

im thinkg a or c

Answer 12

@savannahduval1

Answer 13

need help

Answer 14

yh

Answer 15

okay hold on @bohotness