c. What would be the effect on your answers in (a) and (b) if the last value for Grade Y were 588 instead of 5837 Explain. Choose the correct answer below. When the fifth Grade Y tire measures 588 mm rather than 583 mm, Grade Y's mean inner diameter becomes mm, which is |than Grade X's mean inner diameter, and Grade Y's standard deviation changes from |mm to |mm. In this case Grade X's tires are providing quality in terms of the mean inner diameter. (Round to two decimal places as needed.)