Inclusive Events & Odds Review 7th Grade - University Quiz

Inclusive Events & Odds Review

Assessment

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Stephen Ohler

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Mathematics

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7th Grade - University

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19 plays

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Hard

Student preview

20 questions

Show answers

1.

Multiple Choice

2 mins

1 pt

A spinner with equal sections numbered 1-10 is spun one time. Find the probability that the spinner lands on an even number or a number less than 5.

9/10

7/10

3/5

None of these

2.

Multiple Choice

2 mins

1 pt

A spinner with equal sections numbered 1-10 is spun one time. Find the probability that the spinner lands on a prime number or a number greater than 6.

7/10

1/2

3/4

3/5

3.

Multiple Choice

2 mins

1 pt

Of the 65 students going on the soccer trip, 43 are players and 12 are
left-handed. Only 5 of the left-handed students are soccer players.
What is the probability that one of the students on the trip is a soccer
player or is left-handed?

10/13

11/13

9/13

None of these

4.

Multiple Choice

2 mins

1 pt

Five years after 650 high school seniors graduated, 400 had a college degree and 310 were married. Half of the students with a college degree were married. What is the probability that a student has a college degree or is married?

52/65

10/13

51/65

None of these

5.

Multiple Choice

2 mins

1 pt

Five years after 650 high school seniors graduated, 400 had a college degree and 310 were married. Half of the students with a college degree were married. What is the probability that a student has a college degree or is not married?

53/65

54/65

11/13

None of these