Find the confidence interval for the mean salary

Assignment Help Basic Statistics

Reference no: EM131809010

Question: a. What salary would you expect for a 50-year-old individual?

b. Find the 95% confidence interval for a new individual (from the same population from which the data were drawn) who is 50 years old.

c. Find the 95% confidence interval for the mean salary of all 50-year olds in the population.

Reference no: EM131809010

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