GAYATRI VIDYA PARISHAD COLLEGE FOR DEGREE AND P.G. COURSES (S)
PRACTICAL EXERCISE - 9
FITTING OF EXPONENTIAL DISTRIBUTION
1. Fit exponential distribution to the following data and also to calculate excepted frequencies.
|
x |
0 |
1 |
2 |
3 |
4 |
|
f |
368 |
72 |
52 |
7 |
1 |
2. The study relates to divorced cases in western countries between the time interval and get marriage. Fit expeonential distribution.
|
No. of Years |
0-3 |
3-6 |
6-9 |
9-12 |
12-15 |
15-18 |
|
No. of Persons |
190 |
70 |
25 |
10 |
4 |
