Chapter 12 Probability

Question 1

A card is drawn and not replaced. Then a 2nd card is drawn. Find P(Ace and King).

Accepted Answer

4/663

Question 2

What is the probability of drawing an ace or a spade from a deck of cards?

Accepted Answer

4/13

Question 3

What is the prob that a permutation of the letters G, G, I, W, L, E spell "Wiggle"?

Accepted Answer

1/360

Question 4

Point X is chosen at random on PY. Find P(X is on PJ). Round to the nearest percent.

Accepted Answer

71%

Question 5

What is the probability that a dart won't hit the net of the cube?

Accepted Answer

750/900, 5/6, 75/90

Question 6

If a coin is tossed twice, the possible outcomes are HH, HT, TH, and.....?

Accepted Answer

TT

Question 7

5 people line up for a picture. What is the prob that Jane will be center and Sue on her right?

Accepted Answer

1/120, 1/20

Question 8

What is the probability of rolling two sixes if you roll a pair of dice?

Accepted Answer

1/36

Question 9

How many juniors are not in the band?

Accepted Answer

82

Question 10

3 people are chosen from 10. What is the probability that Joe, Heidi, and Katy are chosen?

Accepted Answer

1/120

Question 11

A die is rolled 4 times. Which will find the number of possible outcomes?

Accepted Answer

6x6x6x6

Question 12

How many students are in the band?

Accepted Answer

61

Question 13

Find the # of possible outcomes for creating an outfit from 4 skirts, 3 shirts, & 5 shoes.

Accepted Answer

60

Question 14

What is P(Odd # or # <3) on a spinner with 8 equal sections numbered 1-8.

Accepted Answer

5/8

Question 15

Find P(point being in the shaded area) of the diagram.

Accepted Answer

1/9

Question 16

What is the probability of rolling a pair of dice and not rolling a 6?

Accepted Answer

25/36

Question 17

Use the spinner shown. Find the probability the pointer lands on purple.

Accepted Answer

2/9

Questions 17