Asked by Peyton Bowers on May 11, 2024
Verified
As the sample size increases and other factors are the same, the width of a confidence interval for a population mean tends to decrease.
Confidence Interval
A scope of values, extracted from sample observations, which is anticipated to hold the value of a hidden population parameter.
Sample Size
The tally of data points or observations obtained from a segment of a larger population in a sample.
- Analyze the impact of sample size, confidence level, and population variance on the width of confidence intervals.
Verified Answer
FC
Florita CardozaMay 13, 2024
Final Answer :
True
Explanation :
This is because larger sample sizes result in a smaller standard error, which in turn results in a narrower confidence interval.
Learning Objectives
- Analyze the impact of sample size, confidence level, and population variance on the width of confidence intervals.
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