Joey has a box with 40 football and 120 baseball cards. Sylvia has a box with 75 football and 100 baseball cards. Joey randomly
selects one card from his box, and then Sylvia randomly selects a card from her box.
Which statement best describes the reason these are independent events?
A.
Joey’s selection of a card has no impact on Sylvia’s cards.
B.
Joey and Sylvia selected their cards randomly.
C.
Sylvia is choosing from a larger group of cards than Joey is.
D.
Joey’s and Sylvia’s boxes both contain the same types of cards.
Which statement best describes the reason these are independent events?
A.
Joey’s selection of a card has no impact on Sylvia’s cards.
B.
Joey and Sylvia selected their cards randomly.
C.
Sylvia is choosing from a larger group of cards than Joey is.
D.
Joey’s and Sylvia’s boxes both contain the same types of cards.
1 answer:
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Answer:
-
-
- 2.6
- Add 9.3025 and 2.6 = 11.9025
- Divide 3.70135110 by 11.9025
= 0.31097257