In: Statistics and Probability
Q\ the following table refer to student’s mark in math, find the
following: -
1- Arithmetical Mean
2- Geometric Mean
3- Harmonic Mean
4- Weight Mean
(note consider frequency = weight)
5- Median
6- Mode
sample | frequency |
39 | 12 |
66 | 5 |
22 | 9 |
45 | 11 |
87 | 6 |
11 | 3 |
56 | 10 |
89 | 17 |
73 | 2 |
96 | 1 |