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WorksheetsOne try Unit 7 L.6 & 7 Probability
Total questions: 25
Worksheet time: 1hrs 14mins
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?
Theoretically, what is the probability of rolling a sum of 2 with a pair of dice?
1/6
2/12
1/36
1/18
What is the theoretical probability of the spinner landing on yellow?
1/4
1/2
1/3
2/3
The more times the coin is tossed, the closer the experimental probability will get to the theoretical probability
The theoretical probability is less than the experimental probability of landing on tails.
The theoretical probability of landing on tails is 1/2 and the experimental probability of landing on tails is 19/40
The theoretical probability is the same as the experimental probability of landing on tails.
What is the theoretical probability of randomly picking a Purple marble from Molly's Sack of Marbles?
4/5
3/15
2/15
8/21
A cell phone company expects that every 2 out of 25 cell phones will have some form of defect. At this rate, how many cell phones out of 500 will be expected to have a defect?
35
40
4
12
What is the theoretical probability of the spinner landing on a 5?
Experimental Probability is ______
data from our experiment
our prediction
Theoretical Probability is ____
data from our experiment
our prediction
The bar graph shows the results of rolling a number cube __________times
6
50
100
12
What is the probability of spinning red?
A bag has 4 green marbles, 3 red, 2 blue and 1 yellow. What is the theoretical probability of pulling a red?
3/10
3/6
1/9
1/3
Frequency means __________
Times the outcomes appears
Experiments
trials
A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?
5/11
5/6
1/3
5
Roll dice: 1, 3, 3, 4, 4
P(1) =
What is the probability you will choose either a black or white marble?
What is the probability of spinning an even number?
30%
33%
50%
67%
picking an even number.
