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Probability and Statistics Flashcards | StudBud
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Probability and Statistics
Probability and Statistics
10 terms
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StudBud Administration
7th grade
Flashcards
10 cards
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Questions
10
Answers
1
In the dark, Courtney choose a pair of shoes to wear from her closet.
Unbiased
Biased
2
What is the P(8) as a percentage?
50%
1/4
75%
25%
3
What is the Median?
18
28
26
22
4
What is the probability of choosing a donut?
1/6
5/6
4/6
2/3
5
If you roll a die and toss a coin at the same time, how many outcomes are possible?
8
6
2
12
6
There are 4 red, 6 blue, and 5 yellow candies. P(not red)
4/15
6/11
4/11
11/15
7
Based on the tree diagram, how many outcomes are there?
6
9
18
3
8
A spinner is numbered 1-6. What is the probability of spinning less than 4?
2/3
1/2
4/6
3/6
9
What is the probability of landing on a shaded region?
2/3
6/10
5
5/9
10
What is the Range of the numbers?
30
20
40
15
