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6.1 - 6.6 Quiz

Posljednje ažuriranje over 5 years ago

22 questions

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Pitanje 1

1.

State which counting method you would use, then evaluate:
Target has twenty different gift cards, eight types of pop, and ten types of candy bars. How many different gift options do you have if you want to give a gift of one gift card, one pop, and one candy bar?

Pitanje 2

2.

State which counting method you would use, then evaluate:
Four winners are chosen for gift cards with a value of $100, $75, and $25. How many ways can the prizes be awarded if thirty people enter the drawing?

Pitanje 3

3.

State which counting method you would use, then evaluate:
Nine students enter an art contest. Three prizes of $40 are awarded. How many ways can the prizes be awarded?

Pitanje 4

4.

Evaluate. Show all your work for full credit: 7!

Pitanje 5

5.

Evaluate. Show all your work for full credit: ₇C₃

Pitanje 6

6.

Evaluate. Show all your work for full credit: ₈P₃

Pitanje 7

7.

Write each statement in permutation or combination notation, then evaluate:
Find the number of permutations of 10 objects taken 3 at a time.

Pitanje 8

8.

Write each statement in permutation or combination notation, then evaluate:
Find the number of combinations of 10 objects taken 4 at a time.

Pitanje 9

9.

Find the probability that event A will NOT occur: P(A) = 1/8

Pitanje 10

10.

Find the probability that event A will NOT occur: P(A) = 0.62

Pitanje 11

11.

Find the probability that event A will NOT occur: P(A) = 29%

Pitanje 12

12.

The fifteen letters in the word PULCHRITIDUNOUS are each written on pieces of paper and randomly chosed from a bag. Be sure to reduce.
What is the probability of drawing a U from the bag?

Pitanje 13

13.

The fifteen letters in the word PULCHRITIDUNOUS are each written on pieces of paper and randomly chosed from a bag. Be sure to reduce.
What is the probability of not drawing a U from the bag?

Pitanje 14

14.

The fifteen letters in the word PULCHRITIDUNOUS are each written on pieces of paper and randomly chosed from a bag. Be sure to reduce.
What is the probability of drawing an I or a C from the bag?

Pitanje 15

15.

The fifteen letters in the word PULCHRITIDUNOUS are each written on pieces of paper and randomly chosed from a bag. Be sure to reduce.
What are the odds in favor of drawing an I from the bag?

Pitanje 16

16.

The fifteen letters in the word PULCHRITIDUNOUS are each written on pieces of paper and randomly chosed from a bag. Be sure to reduce.
What are the odds against drawing an I from the bag?

Pitanje 17

17.

Use what you know about probability and odds to answer the following question:
The probability of winning a raffle is 27%. What are the odds in favor of winning?

Pitanje 18

18.

Use what you know about probability and odds to answer the following question:
The probability of rain is 4:5. What are the odds in favor of rain?

Pitanje 19

19.

Use what you know about probability and odds to answer the following question:
The odds in favor of winning are 2:9. What is the probability in favor of winning? What is the probability in favor of losing?

Pitanje 20

20.

Find the probability of the following events. State if they are mutually exclusive or overlapping events.

Pitanje 21

21.

Find the probability of the following events. State if they are mutually exclusive or overlapping events.

Pitanje 22

22.

Find the probability of the following events. State if they are mutually exclusive or overlapping events.