19. [-/5 Points) DETAILS MY NOTES ASK YOUR TEACHER You may need to use the appropriate technology to answer this question, From a population of cans of coffee marked "12 ounces," a sample of 60 cans was selected and the contents of each can were weighed. The sample revealed a mean of 11.9 ounces with a standard deviation of 0.4 ounces (a) Formulate the hypotheses (in ounces) to test if the mean weight of the population is less than 12 ounces (Enter 1- for as needed.) H (b) Compute the test statistic. (Round your answer to three decimal places.) (c) Using the p-value approach, what is your conclusion? Let a -0.05. Find the p-value. (Round your answer to four decimal places.) p-value= State your conclusion... O Reject H. There is sufficient evidence that the coffee cans are being underfilled. O Do not reject H. There is insufficient evidence that the coffee cans are being underfilled. O Reject Ho. There is insufficient evidence that the coffee cans are being underfilled. O Do not reject Ho. There is sufficient evidence that the coffee cans are being underfilled.