Jamie has a deck of 60 sports cards, of which some are baseball cards
vetrila10
Answered question
2021-12-03
Jamie has a deck of 60 sports cards, of which some are baseball cards and some are football cards, Jamie pulls out a card randomly from the deck, records its type, and replaces it in the deck. Jamie has already recorded nine baseball cards and 11 football cards. Based on these data, what is, most likely, the number of baseball cards in the deck?
a) 20
b) 22
c) 25
d) 27
Answer & Explanation
Margaret Plemons
Beginner2021-12-04Added 13 answers
Based on the information provided,
Jamie has 60 sports cards.
He has already recorded a total of 11 football cards and 9 baseball cards
9 out of 20 were baseball therefore, the probability of baseball cards can be obtained as:
The required most likely number of baseball cards
Thus, the (d) 27 is correct.
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