Probability Big Ideas

Probability Big Ideas

6th Grade

9 Qs

quiz-placeholder

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Probability Big Ideas

Probability Big Ideas

Assessment

Quiz

Mathematics

6th Grade

Hard

Created by

Anthony Clark

FREE Resource

9 questions

Show all answers

1.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

A spinner is divided into 4 equally sized selections. The sections are blue, green, red, and yellow. The results of 1000 spins are shown in the table.

What is the experimential probability of spinning a green? (use a reduced fraction)

Mathematical Equivalence

ON

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

not be uniform because the probability of rolling each number is different

be uniform because the probability of rolling each number is different

not be uniform because the probability of rolling each number is the same

be uniform because the probability of rolling each number is the same

3.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

A spinner is divided into 4 equally sized selections. The sections are blue, green, red, and yellow. The results of 1000 spins are shown in the table.

What is the theoretical probability of spinning a green?

Mathematical Equivalence

ON

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A store is handing out coupons worth 10%, 15%, 20%, or 25% off. Each coupon is equally likely to be handed out. Which of the following models could be used to simulate this situation?

flipping a coin four times

spinning a spinner with four equal sections

rolling a number cube labeled one through six one time

rolling a number cube labeled one through six four times

5.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

Vy is shopping for a car. It comes in red, blue, or silver. She can also choose a 2-door and 4-door version along with a manual or automatic transmission. What is the theoretical probability that Vy will pick 4-door car, automatic transmission and it being red or blue?

Mathematical Equivalence

ON

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a certain population of birds, about 40 percent of the birds have a wingspan greater than 10 inches. Biologists studying the birds will create a simulation with random numbers to estimate the probability of finding 1 bird in a sample of 6 birds with a wingspan greater than 10 inches. Which of the following assignments of the digits 0 to 9 will model the population?

Let the even digits represent birds with a wingspan greater than 10 inches and the odd digits represent birds with a wingspan less than or equal to 10 inches.

Let the digits 0 and 1 represent birds with a wingspan greater than 10 inches and the remaining digits represent birds with a wingspan less than or equal to 10 inches.

Let the digits from 0 to 2 represent birds with a wingspan greater than 10 inches and the remaining digits represent birds with a wingspan less than or equal to 10 inches.

Let the digits from 0 to 3 represent birds with a wingspan greater than 10 inches and the remaining digits represent birds with a wingspan less than or equal to 10 inches.

Let the digits from 0 to 4 represent birds with a wingspan greater than 10 inches and the remaining digits represent birds with a wingspan less than or equal to 10 inches.

7.

MATH RESPONSE QUESTION

1 min • 1 pt

Media Image

A spinner is divided into 4 equally sized selections. The sections are blue, green, red, and yellow. The results of 1000 spins are shown in the table.

What is the theoretical probability of spinning a green? (use a reduced fraction)

Mathematical Equivalence

ON

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

You are playing a game using this spinner. You get one spin on each turn. Find a complete probability model for one spin of the spinner.

P(number ​3)=1/4, ​P(letter ​A)= 1/4

P(number)=1/2​, ​P(letter ​Y)= 1/4

P(letter)=1/2​, P(number)=1/2

P(letter)=1/2​, ​P(number ​5)= 1/4

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A sports bag contains 3 tennis balls, 4 baseballs, and 8 golf balls. Each is equally likely to be chosen. Which of the following models could be used to simulate this situation?

flipping a coin fifteen times

spinning a spinner with three equal sections

choosing from 3 red marbles, 4 yellow marbles, and 8 blue marbles

rolling a number cube labeled one through six fifteen times