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=](https://us-static.z-dn.net/files/d5b/4b456f4161e1ab64b94633ad57b65dcf.png)