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Suppose your favorite coffee machine offers 13 ounce cups of coffee. The actual amount of coffee put in the cup by the machine varies according to a normal distribution. with mean equal to 14 ounces and standard deviation equal to 0.69 ounces. For each part sketch a graph, mark the mean, and shade the area to which the answer refers and compute the percentage. Complete parts a through c. a. What percentage of cups will be lled with less than 13 ounces? Choose the correct graph below. a a OA if Q on i: q 10 H mm 11 P 17m 0' Q Ca i E Q on i E Q 10 P 163' 11 P 173 Click to select your answer and then click Check