5. The weight of cat in one month using cat food A and B has been studied. A researcher interested to test the claim that on average more weight using cat food A than cat food B. Records for the five cat weight (in kg) for both type of cat food are shown in the TABLE 2. TABLE 2 cat food A 6.5 cat food B 3.1 4.7 4.3 2.1 5.4 5.9 3.6 5.0 3.8 At a = 0.10 is there enough evidence to support the claim? a. Show your hypothesis testing based on traditional method. (13 marks) b. Demonstrate your hypothesis testing using p-value method. (8 marks)