Determine whether to reject or fail to reject H0 at the leve

Determine whether to reject or fail to reject H0 at the level of signifance of a) = 0.04 and b) = 0.07

Ho: u=110, Ha: u does not equal 110, and P=0.0409

Solution

Ho: u=110, Ha: u does not equal 110,

P=0.0409

a) When = 0.04, p > .

Hence fail to reject null hypothesis.

b) When = 0.07, p <.

Hence reject null hypothesis at .=0.07