Question
Mathematics Question on Statistics
For the data
| Variable | Price | Weights |
|---|---|---|
| Base Year | Current Year | |
| X | 30 | 50 |
| Y | 10 | 15 |
| Z | 25 | 30 |
The weighted price index number is:
A
152.44
B
150.44
C
154.44
D
156.44
Answer
152.44
Explanation
Solution
The correct option is(A):152.44