NCERT · Class 7 · Mathematics · Data HandlingFind the arithmetic mean of the first five natural numbers.
Step-by-Step Solution
The first five natural numbers are 1, 2, 3, 4, 5. Mean = (Sum of observations) / (Number of observations) = (1 + 2 + 3 + 4 + 5) / 5 = 15 / 5 = 3.
Detailed Options Breakdown
Option : 2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Data Handling.
Option 1: 3 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 4
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Data Handling.
Option 3: 5
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Data Handling.
💡 Study Guide: This question tests core syllabus concepts from Data Handling. For formulas, key summaries, and mock exam reference guides, read the full Data Handling Revision Notes.