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Chapter 11 Review Flashcards | StudBud
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Chapter 11 Review
Chapter 11 Review
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Questions
11
Answers
1
If you grew 384 white flowers and 276 purple flowers, what is the probability the next flower is purple? (hundreth)
0.419
0.41
0.42
0.418
2
1 ticket purchased. The grand prize-winning ticket will be randomly drawn from 25 tickets sold. Odds against winning?
1/25
25/1
24/1
1/24
3
10 red marbles and 4 blue marbles are in a bag. What is: P(selecting 3 red marbles) without replacement?
.364
0.330
720
1
4
If you grew 384 white flowers and 276 purple flowers, what is the probability the next flower is white? (hundreth)
0.582
1.391
0.581
1.390
5
10 red marbles and 4 blue marbles are in a bag. What is: P(selecting 3 red marbles) with replacement?
1,000
0.714
2.143
0.364
6
I purchased one raffle ticket. The grand prize-winning ticket will be randomly drawn from 25 tickets sold. P(win)
1/25
50%
1
0
7
Use nCr when order matters?
False
True
8
I purchased one raffle ticket. The grand prize-winning ticket will be randomly drawn from 25 tickets sold. P(lose)
25/24
1/25
24/25
1/24
9
How many permutations are there of the letters in the word "STATISTICS"
10
3,628,800
674
50,400
10
1 ticket. The grand prize-winning ticket will be randomly drawn from 25 tickets sold. Odds in favor of winning?
24/1
1/24
1/25
25/1
11
You bank card pin is a 6-digit code using the digits 0-9. How many different combinations of 6-digits are there?
36
720
1,000
1,000,000
