Question

Provide an appropriate response Highengerhures instant for the month of Augustowworm distribution over the interval 67 to SVF. What is the probability that a randomly selected stay at high temperature the 025

Answer 1

Let X denote the igh temperature in the month of August (in ^oF).

So, $X\sim U(69,89)$

$F(x)=P(X<x)=\frac{x-a}{b-a}=\frac{x-69}{89-69}=\frac{x-69}{20},69<x<89$

Required probability =

$P(X>74)=1-F(74)=1-\frac{74-69}{20}=0.75$

Hence 4th option.