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Let x be the ages of students in a class. Given the frequency distribution f(x) above, determine the following probabilities:.

Sagot :

MrRoyal

Probabilities are used to determine the chances of events

The value of the probability P(x < 24) is 0.7895

How to calculate the probability P(x < 24)?

This is calculated as:

[tex]P(x < 24) = \frac{n(x < 24)}{Total}[/tex]

So, we have:

[tex]P(x < 24) = \frac{22 + 3 + 5}{22 + 3 + 5 + 4 + 4}[/tex]

Evaluate the sums

[tex]P(x < 24) = \frac{30}{38}[/tex]

Evaluate the quotient

[tex]P(x < 24) = 0.7895[/tex]

Hence, the value of the probability P(x < 24) is 0.7895

Read more about probabilities at:

https://brainly.com/question/9385303

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