A study of fill volumes is conducted at a food canning factory to determine the level of consistency between the ...

A study of fill volumes is conducted at a food canning factory to determine the level of consistency between the two filling lines, A and B. A random sample of 16 cans taken from line A has a sample average of 8.005 ounces and a sample standard deviation of 0.011 ounces. A similar sample of 11 cans is obtained from line B with a sample average of 7.997 ounces and a sample standard deviation of 0.006 ounces. The quality control manager is interested in finding evidence at the 0.05 level that line A has a larger process standard deviation than line B. Which of the following pairs of hypotheses reflect the question of interest? What is the hypotheses? What is the pvalue? What are the critical values? What is the value of the test statistic? Reject or do not reject HO?