2.2.25 According to a Pew Research Center report from 2012, the average commute time to work in California is 27.5 minutes. To investigate whether a different average is true for the small city that...

Extracted text: 2.2.25 According to a Pew Research Center report from 2012, the average commute time to work in California is 27.5 minutes. To investigate whether a different average is true for the small city that she lives in, a California high school student surveys 45 people she knows-her teachers, her parents and their friends and co-workers-and finds the average commute time for this sample to be 24.33 minutes, with a standard deviation of 9.53 minutes.


Extracted text: c. Based on your p-value, write out a conclusion, being sure to include justification. d. The data did not come from a random sample; rather it came from a convenience sample of people to whom the student had access. Given that information, to what population do you think we can generalize our results?