A random sample of n=25 values gives sample mean 83. Can this sample be regarded as drawn from a normal population with µ= 80 and s= 7? In this question the alternative hypothesis will be (STA301)

H1: µ = 80

H1: µ = 80
H1: µ is not equal to 80
H1: µ > 80
H1: µ <80

H1: µ > 80
H1: µ <80