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WorksheetsProbability
Total questions: 20
Worksheet time: 2hrs 40mins
What is the probability of NOT rolling an EVEN number on a 6-sided number cube?
1 in 2
1 in 3
1 in 6
5 in 6
Lynette made the following diagram. Which list shows all the possible outcomes, according to her tree diagram?
C, O, G
A, B, C, O, G
ACOG, BCOG
AC, AO, AG, BC, BO, BG
Tech Group Corporation accepts 1 of every 20 applicants. What is the probability of NOT being accepted for a job at Tech Group?
1%
5%
19%
95%
A spinner has 3 equal sections that are red, blue, and white. What is the probability of NOT landing on a red?
1/4
2/3
1/5
1/2
A bag contains 2 silver coins, 2 gold coins, 6 copper coins, and 5 brass coins. A coin is chosen without looking. What is the probability that it will be copper?
11/15
2/5
3/5
2/15
At Mr. Gonzalez's convenience store, the probability of a student purchasing a cola is 11/20. About how many students would purchase a cola if 80 students come in during one day?
4 students
24 students
22 students
44 students
In a bag of 40 jelly beans , there are 5 black jelly beans. How many do you predict will be black in a bag of 160 jelly beans?
40
10
20
50
If a coin is tossed 72 times, how many times do you expect to toss a head?
36
72
24
12
Jeremiah has a coin and a 6-sided die. What is the probability of Jeremiah flipping heads AND rolling a 5?
1/2
1/6
2/12
1/12
Which of the following has a CERTAIN likelihood of occurring?
A field goal will be made by the kicker
There is a 70% of rain on Monday
Next month has at least 29 days
A coin will land on either heads or tails
The letters in the word AUGUST are placed into a bag. What is the probability of selecting a U?
2/5
1/3
3/5
3/6
Experimental Probability is:
What will happen
What actually happens
What should happen
What I think happens
Theoretical Probability is?
What should happen
What does happen
What will happen
What I want to happen
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?
What is the probability of spinning red or green?
impossible
unlikely
equally likely
likely
certain
A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a cherry or lemon?
10%
33%
25%
67%
A spinner has 8 sections: 2 purple, 2 yellow, 3 blue, and 1 red.
What is the probability of spinning and landing on a color that is not yellow?
P(not yellow) = 75%
P(not yellow) = 25%
P(not yellow) = 60%
