Question

23 Construct (1) a frequency polygon and (ii) a cumulative
frequency polygon from the following frequency
distribution:
Monthly Number of Monthly wages Number of
wages() employees
employees
50.00-59.99
8
60.00-69.99
10
70.00-79.99
16
80.00-89.99
14
90.00-99.99
6
100.00-109.99
14
100.00-109.99
2

Answer 1

Answer:

first we add and draw the table