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Laabri

Probability Test AMDM Unit 2

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Last updated almost 6 years ago
11 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Unit 2 of AMDM 2020

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Leon uses squares to make a board. He randomly throws a stone onto the board.

What is the probability the stone lands on a space marked 3?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

How many people take Spanish AND English? Think very carefully before answering. Do not show your work.

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

How many of the students in the above Venn Diagram are NOT BORED? Show your thinking to get credit.

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Your model train has one engine and five train cars. Find the total number of ways you can arrange the train cars being pulled by the engine. DO NOT SHOW YOUR WORK- just put your answer.

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

How many ways can 4 cars finish a race?

GO Lightning McQueen!

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

The probability of finding a Pikachu at the store is 3/5 and the probability of finding a Mareanie is 2/17.

What is the probability of finding BOTH of them at the store? Write your answer as a fraction.

DO NOT reduce your answer.

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

In an experiment it was found that 20 out of 50  bean plants DIED when placed in certain soil. What was the probability that an individual bean plant LIVED?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

This lock has 3 wheels. Each wheel is numbered from 0 to 9.

How many possible combinations are there?

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Finish the picture to help you see the end results of flippin the coins 3 times.For example, HHH is first.

Use the diagram above: P(the 3 coins don't come out all the same)?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

If you toss a coin and spin the spinner, what is the probability of heads and blue?

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

You have a bag of 5 Black and 5 White gumballs. You get to choose two, one at a time, without replacing the first one.

Complete the diagram probabilities.

What is the P(the two marbles are different colors) ?

Write your answer as a fraction. OK to not reduce.