The following table presents data on the value of a harvested crop stored in the open and inside a godown:

Sample Size Mean (X - X)2

Outside 40 117 8,685

Inside 100 132 27,315 [Use =0.05]

Assuming that the two samples are random and have been obtained from nonnal populations with equal variance" examine whether the mean value of the harvested crop is affected by the weather conditions.