CUET · MATHS · PYQ PAPER 2025
For the given five values 3.6, 4.3, 4.3, 3.4, 4.4, the three years moving averages are:
- A 12.2, 12.0, 12.1
- B 4.00, 4.03, 4.40
- C 12.0, 12.1, 13.2
- D 4.067, 4.00, 4.03
Answer & Solution
Correct Answer
(D) 4.067, 4.00, 4.03
Step-by-step Solution
Detailed explanation
\( \text{MA}_1 = \frac{3.6 + 4.3 + 4.3}{3} = \frac{12.2}{3} \approx 4.067 \) \( \text{MA}_2 = \frac{4.3 + 4.3 + 3.4}{3} = \frac{12.0}{3} = 4.00 \) \( \text{MA}_3 = \frac{4.3 + 3.4 + 4.4}{3} = \frac{12.1}{3} \approx 4.03 \) The three years moving averages are: 4.067, 4.00, 4.03
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