Use the accompanying data set of pulse rates of all students in a class and 6 classes to construct​ (a) an expanded frequency​ distribution, (b) a frequency​ histogram, (c) a frequency​ polygon, (d) a relative frequency​ histogram, and​ (e) an ogive.

Use the accompanying data set of pulse rates of all students in a class and 6 classes to construct a an expanded frequency distribution b a frequency histogram class=