Use a computer to find the following probabilities. (Round your answers to four decimal places.)
(a) P(F_(3),20>2.8)
(b) ,P(F_(14),69>1.8)
(c) ,P(F_(31),65>1.9)
(d) P(F_(160),400>1.3)
Use a computer to find the following probabilities. (Round your answers to four decimal places.)
(a) P(F3,20 > 2.8)
(b) P(F14,69 > 1.8)
(c)
P(F31,65>1.9)
(d) P(F160,400>1.3)