Find the probability of the indicated event if p(e)equals 0.20 and p(f)equals 0.35 . find p(e or f) if p(e and f)equals 0.10.

Probabilities are used to determine the chances of an event.

The value of P(e or f) is 0.45

The given parameters are:

P(e or f) is calculated using:

So, we have:

Hence, the value of P(e or f) is 0.45

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step-by-step explanation:

is means division by fractions

step-by-step explanation: