Answer available
Class 11 · Mathematics · Index Numbers and Moving Averages
The prices of four commodities in the base year total ₹200 and in the current year ₹250. Find the simple aggregate price index.
3 marksMediumNumerical
Class 11 · ICSE · Mathematics
Index Numbers and Moving Averages
Price index numbers, methods of construction, and smoothing a time series by moving averages.
- Questions
- 5
- PYQs
- 0
- Topics
- 0
Syllabus mapping: ISC syllabus (CISCE)
Questions
5 questions in this chapter.
- Answer available
Class 11 · Mathematics · Index Numbers and Moving Averages
Distinguish between Laspeyres' and Paasche's price index.
3 marksMediumShort answer
- Answer available
Class 11 · Mathematics · Index Numbers and Moving Averages
What is an index number? State one of its uses.
2 marksEasyShort answer
- Answer available
Class 11 · Mathematics · Index Numbers and Moving Averages
Calculate the three-yearly moving averages for the series 2, 4, 6, 8, 10.
3 marksMediumNumerical
- Answer available
Class 11 · Mathematics · Index Numbers and Moving Averages
What is a moving average and why is it used?
3 marksMediumShort answer