Some Mathematical Tools Used In Economics — Syllabus
ICSE · Class 11 · Economics
What Some Mathematical Tools Used In Economics covers in ICSE Class 11 Economics: 3 topics, for the 2026-27 session.
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Topics in Some Mathematical Tools Used In Economics
1. Statistical Tools and Mathematical Tools in Economics
- Statistical tools are used for the collection, organisation, presentation, analysis, and interpretation of data.
- Sample and census techniques are statistical tools for collection of data.
- Array of data and tally bars are statistical tools for organisation of data.
2. Slope of a Straight Line
- Slope is the ratio of change in Y to change in X between two points of a curve.
- This definition applies to all types of curves whether a straight line, or convex or concave.
- X variable is represented on the X-axis and Y variable is represented on the Y-axis.
3. Equation of a Straight Line
- A straight line curve is of y = a + bx or y = a - bx type.
- In these equations, x and y are the values of the two functional variables.
- a and b are constants, with b as the absolute value of the slope.
Key Concepts
Central concept: Mathematical tools used in economics
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