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Complementary events

Authored by Winston Chan

Mathematics

11th Grade

CCSS covered

Used 104+ times

Complementary events
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8 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The complement of rolling a 3 is:

Rolling an odd number

Not rolling a 3

Rolling an even number

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the complement to: rolling an even number

Not rolling an even number (rolling an odd number)

rolling a 2,4,6

Rolling a number less than 4

Tags

CCSS.HSS.CP.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The chance of rolling a 2 is 1/6. What is the chance of not rolling a 2?

2/6

1/6

5/6

Not possible

Tags

CCSS.7.SP.C.5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If there is a 70% chance of rain, what is the probability that it will NOT rain?

100%
50%
30%
10%

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the clothing store, the probability of randomly selecting a jacket is 34%. What's the probability of its complement?

P(not jacket)= 56%

P(jacket) = 66%

P(not jacket) = 50%

P(not jacket) = 66%

Tags

CCSS.7.SP.C.5

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

A

B

C

D

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