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MFII S1 Block 3 Review Flashcards | StudBud
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MFII S1 Block 3 Review
MFII S1 Block 3 Review
16 terms
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StudBud Administration
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59 plays
Probability and statistics
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
A 10-sided die is rolled and then a coin is flipped. How many possible outcomes are there?
15
2
20
10
2
A marble is chosen at random. What is the probability of selecting a marble without stripes? Be sure to simplify!
6/10
6/9
2/3
3/5
3
Based on the theoretical probability of selecting an A (1/5), how many times out of 60 would you expect to select an A?
15
13
12
20
4
A 10-sided die is rolled and then a coin is flipped. What is the probability of rolling an even then landing on heads?
5/10
1/2
1/4
2/15
5
This stem and leaf plot shows the scores for the Lincoln Middle School boys' basketball team for the 2004 season.
70
72
68
75
6
A pizza shop surveyed a random group of 80 customers to determine their favorite pizza topping. Results are shown below.
50
45
10
80
7
A marble is chosen at random. What is the probability of selecting a white marble? Be sure to simplify!
1/5
3/10
2/9
2/10
8
Find the mean quiz score out of these ten students: 8, 5, 6, 7, 3, 10, 9, 9, 10, 8
7.5
65
75
6.5
9
The spinner below is spun once. How many favorable outcomes are there for the spinner landing on an even number?
2, 2, 2
3
1, 3
2
10
Based on the experimental probability (1/4), how many times out of 300 would you expect to select an A?
85
75
100
60
11
The spinner below is spun once. List all of the possible outcomes.
1, 2, 2, 2, 3
5
1, 2, 2, 3
1, 2, 3
12
A vowel is chosen at random (AEIOU). What is the theoretical probability of selecting an A?
2/5
1/5
1/6
1/26
13
According to this histogram, how many trees were below 75 cm?
18
16
14
20
14
A letter is chosen randomly from the word THANKSGIVING. What is the probability of selecting a G or an I?
1/4
1/3
4/12
3/12
15
A letter is chosen randomly from the word THANKSGIVING. What is the probability of selecting a vowel?
3/12
1/6
2/12
1/4
16
An vowel was selected randomly 60 times. Based on the experiment below, what is the probability of selecting an A?
1/5
12/60
1/4
15/60
