Quiz about Probability Practice Quiz

Question 1

If there is a 34% chance of rain, you can describe the likelihood as .....

Accepted Answer

Unlikely

Answer

Impossible

Answer

Certian

Answer

Likely

Answer

Equally Likely as Unlikely

Question 2

In a game, you roll a number cube (1-6) and flip a coin. What is the probability that you would roll an odd number and flip heads?

Accepted Answer

$$\frac{1}{4}$$

Answer

$$\frac{1}{2}$$

Answer

$$4$$

Answer

$$\frac{1}{12}$$

Question 3

In a game, you roll a number cube (1-6) and flip a coin. What is the probability that you would roll a 4 number and flip tails and heads?

Accepted Answer

$$0$$

Answer

$$\frac{1}{2}$$

Answer

$$4$$

Answer

$$\frac{1}{12}$$

Question 4

Mr. Powell's favorite frozen yogurt shop offers ice cream in waffle cones or cups. He can choose vanilla, chocolate, strawberry, pistachio, or coffee-flavored frozen yogurt and choose from 3 different toppings. Which problem would calculate the total number of yogurt combinations he could choose from?

Accepted Answer

$$2 imes5 imes3$$

Answer

$$5 imes3$$

Answer

$$2 imes5 imes1$$

Answer

$$2 imes5$$

Question 5

Kelly owns a small business selling clothing. She knows that last week 3 customers paid in cash, 21 customers used a debit card, and 46 customers used a credit card.

Based on these results, what is the probability that the next customer will pay with a debit card as a percent?

Accepted Answer

30%

Answer

3%

Answer

14%

Answer

31%

Question 6

Which probability question shows an example of THEORETICAL PROBABILITY?

select all that apply

Accepted Answer

Calculating the probability of a coin landing on heads three times in a row by calculating $$\frac{1}{2} imes\frac{1}{2} imes\frac{1}{2}$$

Accepted Answer

Calculating the probability that you would roll an even number and then flip heads using $$\frac{1}{2} imes\frac{1}{2}$$

Answer

rolling a dice 5 times to see how many times it lands on an even number.

Answer

Playing rock, paper, scissors and keeping a tally of how many times you won out of 10 games.

Question 7

Stanley rolls a number cube (1-6) and flips a coin. Which problem would show the probability that he would roll a 4 and flip tails?

Accepted Answer

$$\frac{1}{6} imes\frac{1}{2}$$

Answer

$$\frac{4}{6} imes\frac{1}{2}$$

Answer

$$4\ imes\frac{1}{2}$$

Answer

$$\frac{1}{2} imes\frac{1}{2}$$

Question 8

Which of the following is unlikely to happen if you were to spin the spinner?

Accepted Answer

land on a one

Answer

land on a number

Answer

land on a blue or pink section

Answer

land on a green section

Question 9

Which of the following events would be impossible if you were to spin the spinner?

Accepted Answer

land on a green section

Answer

land on a number

Answer

land on a blue or pink section

Answer

land on a one

Question 10

Which of the following events would be likely to happen if you were to spin the spinner?

Accepted Answer

land on a blue or pink section

Answer

land on a number

Answer

land on a green section

Answer

land on a one

Question 11

Which of the following events would be certian to happen if you were to spin the spinner?

Accepted Answer

land on a number

Answer

land on a blue or pink section

Answer

land on a green section

Answer

land on a one

Probability Practice Quiz

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