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Compound Probability

Compound Probability

Assessment

Flashcard

•

Mathematics

•

6th - 8th Grade

•

Practice Problem

•

Hard

•
CCSS
7.SP.C.7A, HSS.CP.A.5, 7.SP.C.7B

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is compound probability?

Back

Compound probability is the probability of two or more events happening at the same time. It can be calculated using the multiplication rule for independent events.

2.

FLASHCARD QUESTION

Front

How do you calculate the probability of two independent events occurring together?

Back

To find the probability of two independent events A and B occurring together, multiply their individual probabilities: P(A and B) = P(A) × P(B).

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

3.

FLASHCARD QUESTION

Front

If a spinner has 6 equal sections, what is the probability of landing on any one specific section?

Back

The probability of landing on one specific section is 16\frac{1}{6} .

Tags

CCSS.7.SP.C.7A

4.

FLASHCARD QUESTION

Front

What is the probability of spinning red on a spinner with 2 red, 3 green, and 1 blue section?

Back

The probability of spinning red is 26=13\frac{2}{6} = \frac{1}{3} .

Tags

CCSS.7.SP.C.7B

5.

FLASHCARD QUESTION

Front

What is the total number of outcomes when tossing a coin and rolling a die?

Back

The total number of outcomes is 12 (2 outcomes for the coin × 6 outcomes for the die).

6.

FLASHCARD QUESTION

Front

What is the probability of getting tails on a coin and a 3 on a die?

Back

The probability is 12×16=112\frac{1}{2} \times \frac{1}{6} = \frac{1}{12} .

7.

FLASHCARD QUESTION

Front

If you spin a spinner twice, what is the probability of landing on green both times if the probability of green is 16\frac{1}{6} ?

Back

The probability is 16×16=136\frac{1}{6} \times \frac{1}{6} = \frac{1}{36} .

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