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Answer:
A 95% confidence interval is a range of values that you can be 95% certain contains the true mean of the population. ... The 95% confidence interval defines a range of values that you can be 95% certain contains the population mean.
Step-by-step explanation:
hope that helps
Answer:
B. 95% of the time, population data will fall between 149.61 and 150.39.
Step-by-step explanation:
i got it right on edge
