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