Mathematics, 25.05.2021 21:10 tadams9922
How much do the volumes of bottles of water vary? A random sample of 50 “20 oz.” water bottles is collected and the contents are measured. A 90% confidence interval for the population mean is 19.10 to 20.74.
a) Interpret the confidence interval in context
b) Interpret the confidence level in context
c) What is the point estimate for this interval?
d)What is the margin of error for this interval?
Answers: 1
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How much do the volumes of bottles of water vary? A random sample of 50 “20 oz.” water bottles is co...
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