In Exercise 3.31 on page 94, the distribution of times before a major repair of a washing machine was given as f(y)=1 4ey/4,y 0, 0, elsewhere.What is the population mean of the times to repair?

ST 512 Week 8 and Week 9 Notes MaLyn Lawhorn October 2 2017, October 9, 2017, and October 11, 2017 R Notation R notation is a way to describe a reduced model. The notation looks like R(▯ q+1;▯ q+2;▯▯▯ ;▯ p▯ 1▯ 2▯▯ ;▯ )q where ▯ 1 ▯ aqe the coefﬁcients in the reduced model and ▯ q+1 ▯ ▯ pre the coefﬁcients...