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ANALYZING THE PRICE OF GASOLINE
The assignment this week presents a problem where the American Automobile Association (AA) generates a report on gasoline prices that it distributes to newspapers throughout the state. It further states that on February 18, 1999, the AAA called a random sample of fifty-one stations to determine that day's price of unleaded gasoline. The following data (in dollars) was given in this report:
Table 1 - Prices of Unleaded Gasoline at 51 Stations
1.07 1.31 1.18 1.01 1.23 1.09 1.29 1.10 1.16 1.08
0.96 1.66 1.21 1.09 1.02 1.04 1.01 1.03 1.09 1.11
1.11 1.17 1.04 1.09 1.05 0.96 1.32 1.09 1.26 1.11
1.03 1.20 1.21 1.05 1.10 1.04 0.97 1.21 1.07 1.17
0.98 1.10 1.04 1.03 1.12 1.10 1.03 1.18 1.11 1.09
1.06 &n ...