A production line operation is designed to ll cartons with laundry detergent to a mean weight of 64 ounces. A sample of cartons is periodically selected and weighed to determine whether underlling or overlling is occurring. If the sample data lead to a conclusion of underlling or overlling, the production line will be shut down and adjusted to obtain proper lling. (a) Formulate the null and alternative hypotheses that will help in deciding whether to shut down and adjust the production line. A He: ,4 s 64 ' H : y > 64 (b) Comment on the conclusion and the decision when H0 cannot be rejected. (\"l Conclude that there is statistical evidence that the production line is not operating properly. Do not allow the production process to continue. if\" Conclude that there is statistical evidence that the production line is not operating properly. Allow the production process to continue. (7 Conclude that there is not statistical evidence that the production line is not operating properly. Do not allow the production process to continue. A Conclude that there is not statistical evidence that the production line is not operating properly. Allow the production process to continue. (c) Comment on the conclusion and the decision when Ho can be rejected. by Conclude that there is statistical evidence that overlling or underlling exists. Shut down and adjust the production line. by Conclude that there is statistical evidence that overlling or underlling exists. Do not shut down and adjust the production line. (\"i Conclude that there is not statistical evidence that overlling or underlling exists. Do not shut down and adjust the production line. if\" Conclude that there is not statistical evidence that overlling or underlling exists. Shut down and adjust the production line