You are given the following information: random sample of independent, normally distributed observations with unknown mean u and known standard deviation o = 6. The sample size is n= 26. You wish to...

Extracted text: You are given the following information: random sample of independent, normally distributed observations with unknown mean u and known standard deviation o = 6. The sample size is n= 26. You wish to test the null hypothesis Ho: µ = 40 against the alternative hypothesis H,: u < 40.="" what="" value="" c,="" so="" that="" the="" sample="" mean="" x="">< c,="" gives="" probability="" of="" type="" i="" error="" equal="" to="" 5%?="" %3d="" give="" your="" answer="" for="" c="" accurate="" to="" 4="" decimal="" places.="" answer:="" check="" next="" page="" page="" o="" e="" o="" m="" ch="" 19="">