(All Steps) Jennifer wants to find a 95% confidence interval for the time it takes her to get to work. She kept records for 30 days and found her average time
Question: Jennifer wants to find a 95% confidence interval for the time it takes her to get to work. She kept records for 30 days and found her average time to commute to work was 20.5 minutes with a standard deviation for the population of 3.9 minutes. Jennifer’s margin of error would be 1.4 minutes. True or false?
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![[Step-by-Step] A machine filled 12 ounce bottles](/images/solutions/MC-solution-library-73958.jpg "[Step-by-Step] A machine filled 12 ounce bottles with soda. For the")
[Step-by-Step] A machine filled 12 ounce bottles with soda. For the
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