Solved: Compare the size and meaning of the two confidence intervals, Basic Statistics

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Compare the size and meaning of the two confidence intervals

Discuss the below:

Q1. Collect data. Develop a 90% confidence interval and a 95% confidence interval for the population mean. Did you use a z statistic or t statistic? Why? Compare the size and meaning of the two confidence intervals.

Q2. Take a random sample and test a hypothesis about a population mean. Explain what assumptions you made.

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Basic Statistics: Compare the size and meaning of the two confidence intervals

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Basic Statistics: Compare the size and meaning of the two confidence intervals

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