PLEASE HELP NEED QUICK ANSWER The average spetel acke auck slap shot is 73 miles per hour, Monica practiced a new technique to improve her slap shot speed. Her coach recorded t o random shots during practice and found that her average speed using the new technique was 75.2 miles per hour, with a standard deviation of 4.1 miles per hour

Part A State the correct hypotheses if Monica is trying to prove the new technique is an improvement over the old technique. 14 points) Part B Identify the correct test and check the appropriate conditions (6 points