Unit 7 Test Review Sheet

. Each letter in PENNSYLVANIA is written on a separate sheet of paper and put into a bag. You randomly choose a piece of paper from the bag.

Find the probability of choosing an N.

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. Each letter in PENNSYLVANIA is written on a separate sheet of paper and put into a bag. You randomly choose a piece of paper from the bag.

Find the probability of choosing P or L.

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Which event is mostly likely to occur?

Event A: Flipping a coin and the coin landing on heads.

Event B: Choosing a green marble from a bag that contains 2 green marbles, 3 red marbles, and 5 blues marbles

Event C: rolling a number cube with faces labeled 1 to 6 and lading on a number less than 5.

Event D: Spinning a spinner with 5 equal sectors(sections) labeled 1 to 5 and the arrow landing on a number greater than 2.

• A

• B

• C

• D

What is the difference between the medians?

Data Set A: 8 10 12 12 14 14 16 16 16 18 18 20 20 22 24

Data Set B: 4 6 8 8 10 10 12 12 12 14 14 16 16 18 20

• 2

• 4

• 6

• 8

Describe the likelihood of each event with a given probability.

Use the word bank to help you. Word Bank: Impossible, very unlikely, unlikely, even chance, likely, very likely, certain.

P = 1/2 likelihood: ____________________

Evaluate responses using AI:

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Describe the likelihood of each event with a given probability.

Use the word bank to help you. Word Bank: Impossible, very unlikely, unlikely, even chance, likely, very likely, certain.

P = 5/6 likelihood: ____________________

Describe the likelihood of each event with a given probability. Use the word bank to help you.

Word Bank: Impossible, very unlikely, unlikely, even chance, likely, very likely, certain.

P = 4/9 likelihood: ____________________

Evaluate responses using AI:

OFF

Describe the likelihood of each event with a given probability. Use the word bank to help you.

Word Bank: Impossible, very unlikely, unlikely, even chance, likely, very likely, certain.

P = 4/6 likelihood: ____________________

Evaluate responses using AI:

OFF

Describe the likelihood of each event with a given probability. Use the word bank to help you.

Word Bank: Impossible, very unlikely, unlikely, even chance, likely, very likely, certain.

P = 0 likelihood: ____________________

Describe the likelihood of each event with a given probability. Use the word bank to help you. Word Bank: Impossible, very unlikely, unlikely, even chance, likely, very likely, certain.

P = 1 likelihood: ____________________