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Author Question: If one card is randomly picked from a standard deck of 52 cards, the probability that the card will ... (Read 238 times)

bb

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on: Jul 24, 2018
If one card is randomly picked from a standard deck of 52 cards, the probability that the card will be a number from 2 through 10, or a Heart, or both, is
 a. 51.9 (27/52)
  b. 69.2 (36/52)
  c. 76.9 (40/52)
  d. 94.2 (49.52)

Question 2

Michael wants to take French or Spanish, or both. But classes are closed, and he must apply and get accepted to be allowed to enroll in a language class. He has a 50 chance of being admitted to French, a 50 chance of being admitted to Spanish, and a 20 chance of being admitted to both French and Spanish. If he applies to both French and Spanish, the probability that he will be enrolled in either French or Spanish (or possibly both) is
 a. 70
  b. 80
  c. 90
  d. 100


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aburgess

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Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


bb

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Reply #2 on: Jul 24, 2018
Thank you!


aburgess

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Reply #3 on: Jul 24, 2018
Always glad to help...


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