Probability Review

Question 1

Independent/Dependent Events

Accepted Answer

10/969

Question 2

What's the likelihood of getting a white bead from a box with 3 white, 8 red, & 10 blue beads?

Accepted Answer

Unlikely

Question 3

What is the likeliness of selecting a black card from a deck of cards?

Accepted Answer

As likely as not

Question 4

What is the probability of selecting a red card from a deck of cards?

Accepted Answer

1/2

Question 5

the ratio (fraction) of the number of times the event occurs to the total number of trials.

Accepted Answer

Experimental Probability

Question 6

Sam purchased 4 shirts, 5 pairs of pants, & 3 shoes. How many different outfits are possible?

Accepted Answer

60 outfits

Question 7

Independent/Dependent Events

Accepted Answer

0.63

Question 8

It is the likeliness of an event happening based on all the possible outcomes.

Accepted Answer

Theoretical Probability

Question 9

Experimental probability and theoretical probability are the same.

Accepted Answer

False

Question 10

5 letters, A, E, I, O, U. What is the theoretical probability of picking a consonant letter.

Accepted Answer

0%, 0/5

Question 11

From the letters A, E, I, O, U what is the probability of choosing E?

Accepted Answer

1/5

Question 12

You spin the spinner and roll a six-sided die, what is P(green and even)?

Accepted Answer

1/8

Question 13

On a 10 sided die, what fraction represents P(rolling an 8)?

Accepted Answer

1/10

Question 14

You spin the spinner and roll a six-sided die, what is P(yellow and anything except 3)?

Accepted Answer

5/24

Question 15

What is the probability of drawing a queen or a red card? Reduce fraction

Accepted Answer

7/13

Question 16

What is the probability of spinning a 6 on a spinner labeled 1-8?

Accepted Answer

1/8

Question 17

What is the likelihood of selecting a brown marble from a bag of 12 brown marbles?

Accepted Answer

definite 100%

Question 18

possible/total outcomes

Accepted Answer

Theoretical

Question 19

With a 10 sided die, how many 8s would you expect to roll in 100 rolls?

Accepted Answer

10

Question 20

What is the probablity of selecting a 4 card from a deck of cards?

Accepted Answer

1/13

Question 21

What is the theoretical probability of rolling less than a 4 on a die?

Accepted Answer

1/2

Question 22

What is the probability of not spinning a 4 on a spinner labeled 1-8?

Accepted Answer

7/8

Question 23

You spin the spinner and roll a six-sided die, what is P(yellow and 3)?

Accepted Answer

1/24

Question 24

Dependent and Independent Events

Accepted Answer

1/3

Question 25

Sam rolled a number cube 50 times. He rolled a 3 is 10 times. Probability 10/50 or 20%

Accepted Answer

Experimental Probability

Question 26

The probability of rolling more than a 4 is closest to....

Accepted Answer

1/6

Question 27

What is the probability of spinning an odd number on a spinner labeled 1-8?

Accepted Answer

1/2

Probability Review

Questions 27

Probability Review

Questions 27