Mathematics: The time that it takes for the next train to come follows a Uniform distribution with f(x) =1/15 where x goes between 4 and 19 minutes. Find the probability that the time will be at most 15 minutes.

The time that it takes for the next train to come

sasha3893

29.01.2022

73.33% probability that the time will be at most 15 minutes.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X lower than x is given by the following formula.

$P(X \leq x) = \frac{x - a}{b-a}$

Uniform distribution between 4 and 19 minutes.

This means that a = 4, b = 19

Find the probability that the time will be at most 15 minutes.

$P(X \leq x) = \frac{x - a}{b-a}$

$P(X \leq 15) = \frac{15 - 4}{19 - 4} = 0.7333$

73.33% probability that the time will be at most 15 minutes.

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melany682296

12.07.2021

you suck

Step-by-step explanation:

jk youre just having a problem on the question !!!

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