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Mathematics, 06.04.2021 08:30 Loveraeee17

The time it takes for a TV repair master to finish his job (in hours) has a density function of the form
f(x)={c(x-1)(x-2)0 if 1 a) Determine the constant c.
b) What is the probability that a TV repair master will finish the job
in less than 75 minutes? Between 3/2 and 2 hours?

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