CUET · MATHS · PYQ PAPER 2025
The following data are from a simple random sample: 6, 8, 11, 9, 15, 17,
then the point estimate of the population mean is:
- A 9
- B 10
- C 11
- D 12
Answer & Solution
Correct Answer
(C) 11
Step-by-step Solution
Detailed explanation
\(\bar{x} = \frac{\sum x_i}{n}\) \(\bar{x} = \frac{6 + 8 + 11 + 9 + 15 + 17}{6}\) \(\bar{x} = \frac{66}{6}\) \(\bar{x} = 11\)
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