We want to know what percentage of the population have college degrees. We take a sample of 100 individuals and find that 28 have college degrees. Answer the following, rounding your answers to 2 decimal places. a. What is the sample proportion? b. Find the SE. C. Construct a 95% confidence interval. d. What does this 95% confidence interval tell us about our population proportion p? (One sentence is the perfect length for an answer)

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We want to know what percentage of the population have college degrees. We take a sample of 100
individuals and find that 28 have college degrees. Answer the following, rounding your answers to 2
decimal places.
a. What is the sample proportion?
b. Find the SE.
c. Construct a 95% confidence interval.
d. What does this 95% confidence interval tell us about our population proportion p? (One sentence is
the perfect length for an answer)
Transcribed Image Text:We want to know what percentage of the population have college degrees. We take a sample of 100 individuals and find that 28 have college degrees. Answer the following, rounding your answers to 2 decimal places. a. What is the sample proportion? b. Find the SE. c. Construct a 95% confidence interval. d. What does this 95% confidence interval tell us about our population proportion p? (One sentence is the perfect length for an answer)
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