Question

b)
The ages of the students in a course of MBA (Master in Business Management) are tabulated below:
16-20
21-25
26-30
31-35
36-40
8
10
18
10
9
Frequency
.
Find the mean age for this group of students.​

Answer 1

Software engineering is] the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software. IEEE Standard Glossary of Software Engineering Terminology,” IEEE std 610.12-1990, 1990.