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Probability & Statistics (PA10) Flashcards | StudBud
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Probability & Statistics (PA10)
Probability & Statistics (PA10)
13 terms
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StudBud Administration
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#7thgrade #probability #bigideasmath
Flashcards
13 cards
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Questions
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1
You randomly choose one game piece. Find the favorable outcomes of choosing green.
green
1
1/10
yellow, blue, red
2
Use the Fundamental Counting Principle to find the number of different sunscreens possible.
5
15
10
8
3
You randomly choose one game piece. Find the favorable outcomes of choosing not yellow.
5/10
5
green, blue, red
red, blue, red, green, blue
4
Determine whether the sample is biased or unbiased. Explain.
Biased. Parents don't pack student's lunch.
Biased. The sample size is too small.
Unbiased. No one prefers to buy lunch.
Biased. Students in line more likely to prefer to buy lunch.
5
You randomly choose one game piece. Find the number of ways that choosing green can occur.
1/10
9
9/10
1
6
Bishop and bishop.
1/240
1/120
1/256
1/128
7
Use the bar graph to find the experimental probability of rolling a 1 or a 2.
2/3
1/5
2/15
1/3
8
Use the bar graph to find the experimental probability of rolling an odd number.
1/3
7/15
6/15
8/15
9
Use the spinner to find the theoretical probability of spinning an even number.
1/3
2/3
4/9
5/9
10
Use the bar graph to find the experimental probability of not rolling a 5.
37/45
8/45
7/45
1/3
11
Use the spinner to find the theoretical probability of spinning a 1 and then a 2.
2/9
2/81
1/81
1/9
12
King and queen.
1/120
1/256
1/60
1/240
13
You randomly choose one game piece. Find the number of ways that choosing not red can occur.
2
8/10
8
4/5
