Question

medal n fan

Answer 1

Which of the following probability tools would not be a reasonable choice to model the likelihood that Zoe will choose a white pair of socks at random from a laundry basket that has 6 pairs of different colored socks: red, green, black, white, brown, and tan?

die

spinner

deck of cards

slips of paper

Casey performs a survey to determine what movie-goers think about movie theater popcorn. Which is an unbiased representative sample of the population?

the first twenty customers to buy popcorn

every fifth customer that buys food other than popcorn

the first thirty customers to buy food other than popcorn

every tenth customer that buys food from the snack bar

Answer 2

@ganeshie8

Answer 3

@AnswerMyQuestions

Answer 4

for the first one i would say slips of paper and for the second one i would say every tenth costomer that buys food from the snack bar

Answer 5

@BVB4life Can help you

Answer 6

the reason i say slips of paper is because well first of all you cant exactly use a deck of cards to decide the probability a spinner would probably not be a bad choice but you can label the paper with the colors and draw them from a hat

Answer 7

for the second one you need to figure out which one is unbiased and so the last one makes the most sense

Answer 8

does that make sense?

Answer 9

thank you for the medal

Answer 10

:)