Question 3 (Follow the steps in Test of Hypothesis and include your conclusion) 12 0z" jar of a local brand of peanut is less than this value. The Better Business bureau selected a sample of 25 jars. The sample showed an average net weight of 11.90 ounces and a standard deviation of 0.4 ounce. Using a 0.05 level of significance, what would the Bureau conclude about the operation of the local firm