43%0. 5. The average sale price (online) for four-year-old Harley Davidson touring motorcycles is approximately Normally distributed with a mean of $14,000 and a standard deviation of $4,000. (a) Molly has saved up $15,000 to spend on a motorcycle. What proportion of the available motorcycles of this type can she afford? 15,000-14,000 4000 = 0.25 0. 5१31 (b) What is the 30th percentile for the prices of motorcycles of this type? X-14000 나000 X=11902.40. (c) Show that a motorcycle priced at $25,000 would be considered an outlier by the 1.5 x IQR rule.

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