Use the table to answer the question.
Suit Number
Clubs 7
Diamonds 12
Hearts 8
Spades 13
Rayoni 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.
Based on the proportion of diamonds in the deck, we can predict that Rayoni would pick approximately 12/40 = 3/10 = 30% diamonds.
Therefore, out of 170 cards, we can predict that she would pick approximately 30% of 170, which is 0.3 x 170 = 51 diamonds.