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Probability and Statistics Review - Grade 7 Math (calculator use allowed) Flashcards | StudBud
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Probability and Statistics Review - Grade 7 Math (calculator use allowed)
Probability and Statistics Review - Grade 7 Math (calculator use allowed)
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StudBud Administration
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Review of the 7th grade Statistics and Probability standards. To be used before the state testing.
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
What is the probability of getting a star
OR
a circle?
1/5
30%
1/2
10%
2
What is the MEAN of this data?
5.1
4
6
5.2
3
What is the MODE of this data?
7
5.1
6
5
4
What is the probability of getting a star
AND
a circle if you pick two?
<span style="font-size: 13.3333px;">1</span>/2
6/<span style="font-size: 11.1111px;">25</span>
2/25
3/50
5
Predict the result.
about 11 times
about 5 times
about 2 times
about 7 times
6
What is the probability that a person wears a green shirt, green socks, and a baseball hat?
3/8
1/2
1/4
1/8
7
Describe the sampling technique.
Just Representative (not random)
Just Random (not representative)
Random AND Representative
NOT Random and NOT Representative
8
What is the probability of getting a heart?
2
2/5
1/5
10%
9
Predict.
175
300
600
750
10
What is the IQR of this Box and Whisker plot?
20
90
70
160
