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Probability Summative Assessment

Posljednje ažuriranje almost 8 years ago

10

Napomena autora:

Probability

Label the following two questions as an experimental probability or a theoretical probability?

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Pitanje 1

1.

Flip a quarter and getting a head or a tail is 1/2.
P(head) = 1/2
P(tail) = 1/2

Experimental Probability

Theoretical Probability

Pitanje 2

2.

You flipped a quarter 10 times and recorded it landing on Head 3 times, and Tail 7 times
P(head)= 3/10
P(tail) = 7/10

Experimental Probability

Theoretical Probability

Pitanje 3

3.

_ ____ is the result of an experiment or simulation after a large number of times.

Pitanje 4

4.

_ ____ is what is expected to happen based on the possible outcomes, assuming equally likely events.

Pitanje 5

5.

What is the probability of selecting a yellow gummy bear?
[Simplify Fraction]

Pitanje 6

6.

You grabbed a gummy bear without looking... find the probability percent that it was blue or purple.

Pitanje 7

7.

What are the odds you roll an even number on one fair die?
[Select all correct answers]

3:6

4:6

1:2

2:3

Pitanje 8

8.

What is the probability that the wheel stops at pink or yellow?
[Fraction]

Pitanje 9

9.

What is the probability that the spinner does not land on green, blue, purple, or pink?
[Percent]

Pitanje 10

10.

What is the probability that the spinner lands on green?
[Ratio]