Question

help with homework pls

Answer 1

@Epikal @sleepyjess @ayyookyndall

Answer 2

@dan815

Answer 3

PLZ HELP :(

Answer 4

so

Answer 5

you know what experimental probability is?

Answer 6

it is not like

favorable outcomes/ total #

Answer 7

i think its the ratio of a time of an event

Answer 8

Its result/total

Answer 9

hmmm

Answer 10

@jim_thompson5910

Answer 11

how many times was silver pulled out?

Answer 12

11

Answer 13

how many times did we pull out any coin?

Answer 14

70

Answer 15

so the experimental probability of pulling out silver is 11/70

Answer 16

what is the theoretical probability of pulling out silver?

Answer 17

hint: look at the first column

Answer 18

6.36?

Answer 19

theoretical probability of pulling out silver = 1/10

since we have 1 actual silver coin out of 10 coins total

Answer 20

ohh

Answer 21

the idea is this: with a lot of trials, the experimental probability should get closer and closer to the theoretical probability

Answer 22

11/70 isn't equal to 1/10, but if you keep doing more trials, the experimental probability should get closer and closer to the theoretical probability

Answer 23

Are we doing it by the questions from problem??

Answer 24

@jim_thompson5910 From the letter A question it says express it as a percent LZ HELP

Answer 25

Theoretical probability of drawing the silver coin is 1/10. You need a percentage, however, which means it has to be out of one hundred.
So add a zero to each number.
1/10 become 10/100, which means you have 10% chance of drawing the silver coin.
I haven't done this in a while and I honestly am not really sure this is correct. Using logic, though, it appears correct. I hope you get it right?