Question

.The following table shows the ages of corona patients in a
hospital during a week. Find the Mean of the ages of patients by
using Direct Method.

Age
(in years)
5-15
15-25
25-35
35-45
45-55
55-65
65-75

Number of patients
6
11
21
23
14
5
7​

Answer 1

Answer:

age 5-15 namber of patients 11