Asked by Jaysha sereal on Jun 28, 2024
Verified
A sample of 100 students from a large university was taken.The average age in the sample was 22 years with a standard deviation of 4 years.Construct a 95% confidence interval for the average age of the population.
Standard Deviation
A measure of the amount of variation or dispersion in a set of values.
- Attain insight into the method for setting up a confidence interval for a population mean.
- Master the concept of how sample size, confidence level, and margin of error relate to each other.
Verified Answer
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Learning Objectives
- Attain insight into the method for setting up a confidence interval for a population mean.
- Master the concept of how sample size, confidence level, and margin of error relate to each other.