Davenport

STAT/220 STAT220 STAT 220 Week 5 Discussion

STAT 220 Week 5 Discussion
 
Weekly Experiment and Discussion - Part 1 - Due by Day 3
While you are out and about, record the price per gallon for regular unleaded gasoline at three different gas stations and report your results here.  (I'll compile these into one Minitab file to post by Day 4.)
 
Weekly Experiment and Discussion - Part 2 -  Due by Day 5
Using Minitab, create a 90% confidence interval for the mean price of gasoline based on our sample.  Post your results to the class. 
 
Follow up / Additional Post due on or before Day 7
Review the results of at least two classmates.  What key considerations should we take into account as we interpret this result? 

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Other / Other
05 Nov 2016

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  1. Davenport

    STAT/220 STAT220 STAT 220 Week 5 Discussion

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