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Question 3) A farmer is interested in determining if fertilizer A or fertilizer B grows bigger pumpkins. A sample of 36 pumpkins planted with fertilizer A had a mean weight of 6 pounds with a standard deviation of 1.5 pounds. A sample of 49 pumpkins grown using fertilizer B had a mean weight of 5 pounds with a standard deviation of 1 pound. With a confidence level of 95%, do the two fertilizers grow the same size pumpkin? State the hypothesis, answer and interpretation. (4 Marks)