Example 2 We use the given uniform PDF of X,which is =80 if30≤x≤60， otherwise. and the corresponding CDF,which is 0 ifx≤30， x0-{-30/30 if30≤x≤60， 1 if60≤x.Example 2 ◼ We use the given uniform PDF of 𝑋, which is 𝑓𝑋 𝑥 = ቊ 1/30 if 30 ≤ 𝑥 ≤ 60, 0 otherwise. ◼ and the corresponding CDF, which is 𝐹𝑋 𝑥 = ቐ 0 if 𝑥 ≤ 30, (𝑥 − 30)/30, if 30 ≤ 𝑥 ≤ 60, 1 if 60 ≤ 𝑥