Using a tree diagram to find the conditional probability

Using a tree diagram to find the conditional probability

Assessment

Interactive Video

Mathematics, Life Skills

11th Grade - University

Hard

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The video tutorial explains how to calculate the probability of being a junior who is unemployed. It starts by defining the terms 'employed' and 'unemployed' for seniors and juniors. The tutorial then guides through the calculation process by multiplying given probabilities, resulting in a 33.8% chance. The lesson concludes with a brief interpretation of the result and classroom instructions.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does 'E' stand for in the context of the discussion?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the probability that a junior is unemployed?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What two probabilities are multiplied to find the final result?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final probability calculated in the discussion?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

To what decimal place is the probability rounded?

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