A sample of 100 people is taken from a population of 1000. The sample mean height is 170 cm with a standard deviation of 10 cm. What is the standard…
CA Foundation · Quantitative Aptitude · PYQS · January 2025
A sample of 100 people is taken from a population of 1000. The sample mean height is 170 cm with a standard deviation of 10 cm. What is the standard error of mean ?
Suggested Answer and Working Notes:
Correct Answer: Option (A)
A. 1.0 cm
Topics: Part-C: Statistics
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