Question

the table shows the blood type of male and female patients at a hospital. what is the relative frequency of a patient who is male and has blood type AB

Answer 1

A male who has a blood type AB is 15. To find the relative frequency we have to divide 15 by the total number of patients in the chart.
15÷714= 0.02100... 

The answer is 0.021.

Answer 2

The relative frequency of a patient who is male and has blood type AB is 0.021 such that the table shows the blood type of male and female patients at a hospital.

Relative frequency

The relative frequency is evaluated as- $f=\dfrac {\text{favourable outcome}}{\text{total outcome}}$

How do we determine the relative frequency?

The favorable number of male patients having blood type AB is 15.

The total number of patients is 105+93+99+84+...=714.

So, the relative frequency of a patient who is male and has blood type AB is-

$f=\dfrac{15}{714}\\=0.021$

Thus, the relative frequency of a patient who is male and has blood type AB is 0.021.

Learn more about the relative outcomes here- https://brainly.com/question/14169579

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