Count Mean Std. Dev. Min Q1 Median Q3 Max 45 5869.12 404.14 5191 5577 5888 6165 6762 (a) What is the range of the golf course lengths? 1571 (b) Fill in the missing values: The middle 50% of these golf course lengths lie between and . (c) Describe the main features of this data set: This data set is unimodal and approximately symmetric . The center of this data set is best described by the value while the spread is best described by the value