Question

Rayon pulled cards from a standard deck. She picked a card, recorded the suit and put it back. She repeated the process many times. Predict how many diamonds she would pick if she drew 170 cards.
Clubs 7
Diamonds 12
Hearts 8
Spades 13

Answer 1

Based on the ratio of diamonds to the total number of cards in the deck (13/52 = 1/4), we can predict that Rayon would pick approximately 1/4 of 170 cards as diamonds.
1/4 of 170 is 42.5, so we would predict that Rayon would pick around 43 diamonds out of 170 cards.