A mini-golf course is determining the par score for each of its holes. The dot plot shows the number of strokes required to plac
e a ball in the ninth hole for a sample of 31 players. Which measure of center is best to use to determine the expected number of strokes required for the ninth hole
4 hours. 1 3/4 is about 2, and 2 1/4 rounds to 2. 1/4 would round to 0, but it would not affect the estimate's accuracy much because we rounded up by 1/4 on 1 3/4 already. Philipe spent about 4 hours on activities.