Asked by Ghinwa Kamal on May 31, 2024

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The precision with which sample statistics reflect population parameters is greater when the sample is

A) large.
B) characterized by high variability.
C) small in number but consists of vivid cases.
D) statistically significant.

Sample Statistics

Numerical data that describe characteristics of a sample, a subset of the population being studied.

Population Parameters

Statistical measures that describe characteristics of a population, such as the mean (average), median, mode, and standard deviation.

Precision

The consistency and repeatability of a measurement, or how close multiple measurements are to each other.

  • Recognize the critical role of sample size and representativeness in the generalization of findings to the population.
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SB
Sarrah BishopJun 02, 2024
Final Answer :
A
Explanation :
A larger sample size typically reduces the margin of error, meaning that the sample statistics are more likely to accurately reflect population parameters. This is due to the fact that larger samples provide a more representative sample of the population, which reduces the impact of random sampling error.