Pennsylvania Refining Company Is Studying The Relationship Between The Pump Price Of Gasoline And The Number Of Gallons 1 (29.24 KiB) Viewed 55 times
Pennsylvania Refining Company Is Studying The Relationship Between The Pump Price Of Gasoline And The Number Of Gallons 2 (18.88 KiB) Viewed 55 times
Pennsylvania Refining Company is studying the relationship between the pump price of gasoline and the number of gallons sold For a sample of 14 stations last Tuesday, the correlation was 0.79. The following hypotheses are given. Hopso Hip > 0 a. State the decision rule for 0.050 significance level (Round your answer to 3 decimal places.) Reject Hetta
c. Can we conclude that the correlation in the population is greater than zero? Use the 0.050 significance level Ho We conclude that the correlation in the population is (roro
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