Question

Below are six samples of size three giving drained weights after filling of contents of No. 3 cans of standard grade sardines canning factory. What do these data indicate about the stability of the filling process? (20 points)

Sample            Weights in Ounces   

     1                    22.0 22.5 22.5   

     2                    20.5 22.5 22.5   

     3                    20.0 20.5 23.0  

     4                    21.0 22.0 22.0   

     5                    22.5 19.5 22.5   

     6                    20.4 20.3 22.6

Answer 1

Answer:

As F=0.416697<F_critical.

So, Null Hypothesis is accepted

Hence,  the stability of  the filling process is confirmed