Table 1.14 represents the number of customers visited by a salesman over an 80-week period Use Excel to construct a grouped frequency distribution from the data set in Table 1.14 and indicate both...

Table 1.14 represents the number of customers visited by a salesman over an 80-week period

Use Excel to construct a grouped frequency distribution from the data set in Table 1.14 and indicate both stated and mathematical limits (start at 50–54 with class width of 5).