AnswersConcepts in Probability and Statistics - MA3120 B-CRTwo-Way Tables

Two-Way Tables Answers

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1
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Which statements are correct? Check all that apply.

A
5 students study both French and Spanish.
B
63 students study French.
C
2 students study neither French nor Spanish.
D
30 students study French, but not Spanish.
E
63 students study Spanish.
2
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Question text not available

Answer:

31

3

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Answer:

28

4

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Answer:

13

5

Question text not available

Answer:

65

86607

What is the relative frequency for students who have been to Alaska?

Answers:
Selection 1:14/50
Selection 2:15/50
Selection 3:21/50
86608

✔ 15/5015/3621/5036/50

A
✔ 15/50
B
15/36
C
21/50
D
36/50
86609

6/506/21✔ 21/5021/36

A
6/50
B
6/21
C
✔ 21/50
D
21/36
86621

Find the following relative frequencies to the nearest tenth of a percent.

Answers:
Blank 1:16.5
Blank 2:58.9
Blank 3:41.1
86622

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Answer:

16.5

86623

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Answer:

58.9

86624

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Answer:

41.1

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Two-Way Tables Answers — Concepts in Probability…