A packaging machine is supposed to fill boxes of breakfast cereal to a weight of 16 ounces. Eight filled boxes are selected at random and the weight of cereal is determined. The results (in ounces) are summarized in the following table. A technician wishes to test the claim that the machine is overfilling the boxes. At the 5% significance level, what is the P-value of the test statistic? (Assume the filling weights are normally distributed.)
A)0.262
B)0.005
C)0.032
D)0.081
E)0.115

Question

A packaging machine is supposed to fill boxes of breakfast cereal to a weight of 16 ounces. Eight filled boxes are selected at random and the weight of cereal is determined. The results (in ounces) are summarized in the following table.  A technician wishes to test the claim that the machine is overfilling the boxes. At the 5% significance level, what is the P-value of the test statistic? (Assume the filling weights are normally distributed.)
A)0.262 
B)0.005 
C)0.032 
D)0.081 
E)0.115

Quizplus · Accepted Answer

The Answer of A packaging machine is supposed to fill boxes of breakfast cereal to a weight of 16 ounces. Eight filled boxes are selected at random and the weight of cereal is determined. The results (in ounces) are summarized in the following table.  A technician wishes to test the claim that the machine is overfilling the boxes. At the 5% significance level, what is the P-value of the test statistic? (Assume the filling weights are normally distributed.)
A)0.262 
B)0.005 
C)0.032 
D)0.081 
E)0.115

A Packaging Machine Is Supposed to Fill Boxes of Breakfast