Probabilty

Odds

Probability and Odds
Fractions, Decimals, %, Ratios
100

There is 1 red marble, 7 green marbles in 1 blue marble. What is the probability that you choose a yellow marble?

0/9 = 0

100

If the probability is 4/5 for Adam's goals scored on net, what are the odds in favour of Adam scoring a goal?

4:1

100

What are the odds in favour if the probability is 1/3?

1:2

100

Change (2/3) to a Decimal and a Percent

0.67; 67%

200

There is a cooler with 6 drinks. 3 of the drinks are water and the other 3 drinks are Pepsi. You take out a water. What is the probability for choosing a water?

1/2

200

if the probability of shooting a 3 in basketball is 9/10 what are the odds against shooting a 3?

1:9

200

What are the odds in favour if the probability is 1/8?

1:7

200

Change 0.63 into a Percent and a Fraction (SIMPLIFY FRACTION)

63%; (5/8)

300

A basket has 99 apples and 1 pear in it. You take out an apple. What is the experimental probability for choosing an apple?

99/100 

300

If the odds in favour are 3:2, then what is the probability?

3/5

300

What is the probability if the odds against are 1:3.

3/4

300

Simplify this Ratio: 36:14

18:7

400

A jar has 5 chocolate chip cookies in it and no other kind of cookie. you take out a chocolate chip cookie. What is the experimental probability? 

5/5

400

If the probability is 1/2, what are the odds?

1:1

400

A bowl of fruit has 6 apples, 4 oranges, and 5 bananas. Reese randomly chooses an apple from the bowl and eats it, what is the probability of the Reese choosing a second fruit that is also an apple?

5/14 

One less apple = 5 ; one less fruit from the total = 14

400

Simplify this Ratio: 4:48

1:12

500

There are 3 blue marbles, 5 red marbles, and 2 yellow marbles in a bag. What's the probability that you choose a blue and a yellow marble?

1/2 

500
The probability of the Oilers going into overtime is 0.125. What are the odds in favour of the game going into overtime? (Hint, change 0.125 into a simplified fraction first). 

1:7

500

If the probability of the Oilers losing their games is 1/8, and if the Oilers play 100 games in a season, about how many games would they expect to lose? (make sure to round to the nearest whole #).

13 games

500

Change 5% into a Decimal and a Fraction (SIMPLIFY FRACTION)

0.05; 1/20

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