Suppose that 9 out of the 23 doctors in a small hospital are General Practitioners, 10 out of the 23 are under the age of 50, and 3 are both General Practitioners and under the age of 50. What is the probability that you are randomly assigned a General Practitioner or a doctor under the age of 50

0.6957 = 69.57% probability that you are randomly assigned a General Practitioner or a doctor under the age of 50.

Step-by-step explanation:

I am going to solve this question treating these events as Venn events.

I am going to say that:

Event A: General practitioner.

Event B: Under the age of 50.

Suppose that 9 out of the 23 doctors in a small hospital are General Practitioners

This means that

10 out of the 23 are under the age of 50

This means that

3 are both General Practitioners and under the age of 50.

This means that

What is the probability that you are randomly assigned a General Practitioner or a doctor under the age of 50?

This is:

Considering the values we have for this exercise.

0.6957 = 69.57% probability that you are randomly assigned a General Practitioner or a doctor under the age of 50.

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

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step-by-step explanation: