Unit 7b Review - Probability

What is the probability of spinning an even number?

• 16 2/3%

• 33 1/3%

• 50%

• 75%

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of rolling greater than a 1 on a single die.

• 6/6
• 5/6
• 4/6
• 1/6

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of rolling a 7 on a single die.

• 1/6
• 7/6
• 0
• 7/7

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the probability of drawing a 10 from a standard deck of 52 cards.

• 1 out of 52
• 13 out of 52
• 26 out of 52
• 4 out of 52

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

You flip a nickel three times.
Find the probability that all flips will land on tails.

• 1/2
• 1/4
• 1/6
• 1/8

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

You spin this spinner 3 times.
Find the probability of these 3 events.
P(red, odd, 3)

• 1/216
• 1/72
• 1/36
• 1/12

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

I spun a spinner 20 times and landed on red 7 times. Is this an example of theoretical or experimental probability?

• Theoretical

• Experimental

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CCSS.7.SP.C.6

I flipped a coin 50 times. It landed on heads 29 times and tails 21 times. Which statements are true for heads?

• Theoretical = 1/2; Experimental = 1/2

• Theoretical = 29/50; Experimental = 1/2

• Theoretical = 1/2; Experimental = 29/50

• Theoretical = 1/2; Experimental = 21/50

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

CCSS.7.SP.A.1

CCSS.7.SP.A.2

Clare picks a marble at random, puts it back, and then picks another marble at random.

• Dependent
• Independent

Tags

CCSS.7.SP.C.5