jrmialcala2011
New member
- Joined
- Nov 20, 2011
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We would like to make predictions about all automobiles, based on this random sample. In particular, the data set lists miles per gallon. We would like to know the average miles per gallon based on this sample data.
Sample 1: Column A: Miles per Gallon for a sample size 16---(22,22,24,23,26,25,23,28,20,18,19,18,25,24,28,27)
Estimate the population mean with 95% confidence interval and 99% confidence interval.
Sample 1: Column A: Miles per Gallon for a sample size 16---(22,22,24,23,26,25,23,28,20,18,19,18,25,24,28,27)
Estimate the population mean with 95% confidence interval and 99% confidence interval.
