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Midterm Review (Statistics) Flashcards | StudBud

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3% of ties sold in the US are bow ties. If 4 people buy a tie, find P (at least 1 bow tie)

Three cards are drawn at random and not replaced. Find P (JJJ)

Midterm Review (Statistics)

5 terms·StudBud Administration·19 plays

A review of #statistics and #probability

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Questions 5

Answers

1
Three cards are drawn at random and not replaced. Find P (JJJ)
0.02
0.002
0.00002
0.0002
2
3% of ties sold in the US are bow ties. If 4 people buy a tie, find P (at least 1 bow tie)
0.97
0.1147
0.885
0.03
3
A card is drawn from a deck and replaced. Then a second one is drawn. Find P (Q and A)
0.005
0.004
0.006
0.007
4
A bag contains 9 red, 8 white, and 6 blue marbles. Assume no replacement. Find P (same color)
0.299
0.173
0.481
0.312
5
A bag contains 9 red, 8 white, and 6 blue marbles. Assume no replacement. Find P (R and B)
0.107
0.136
0.102
0.142