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- 1. Multiple Choice
Which of the following is FALSE?
Probability is a number between 0 and 1.
Probability is a number between 1 and 100.
Probability of an event occurring is always between 0% to 100%.
Probability can be written as a fraction, decimal, or percentage.
- 2. Multiple Choice
A sample space is...
in outer space.
the amount of possible outcomes.
a set of all possible outcomes.
heads or tails.
- 3. Multiple Choice
When I roll one dice, my sample space is...
All numbers on the side of the cube (1, 2, 3, 4, 5, 6)
heads or tails
6
1/6
- 4. Multiple Choice
What is the probability of landing on a number greater than 4 if I roll a 6-sided dice?
6
2
1/3
1/6
- 5. Multiple Choice
What is the probability of landing on blue on this spinner?
3/8
1/8
1/3
1/4
- 6. Multiple Choice
Joey tossed a coin 52 times. How many times do you predict he will land on tails
52
32
26
13
- 7. Multiple Choice
The probability of choosing a fortune cookie with a positive message is 3 out of 4. Jess has a box containing 648 fortune cookies. How many do you expect to contain a NEGATIVE message?
100
162
200
110
- 8. Multiple Choice
There are 5 green, 9 red, and 6 blue balls in a bag. What is the probability of NOT picking out a green ball without looking?
9/20
1/4
3/4
5/20
- 9. Multiple Choice
Sadie flips a coin 200 times. Her results are recorded on the table below. Is this an example of theoretical or experimental probability?
Theoretical. Duh!
Experimental!
Neither.
- 10. Multiple Choice
Sadie flips a coin 200 times and records her results in the table below. Based on her experimental probability, what is the probability of Sadie getting heads on her next flip?
1/2
94/200
106/200
94/106
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