During the last energy crisis,a government official claimed that the average car owner refilled the tank when there was more than 3 gallons left.To check the claim,10 cars were surveyed as they entered a gas station.The amount of gas was measured and recorded as follows: 3,5,3,2,3,3,2,6,4,and 1.If we assume that the amount of gas remaining in tanks is normally distributed with a standard deviation of one gallon,can we conclude at the 10% significance level that the official was correct?
Appropriate test: ____________________
Test statistic = ____________________
Conclusion: _________________________
Interpretation: _____________________________________________

Question

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The Answer of During the last energy crisis,a government official claimed that the average car owner refilled the tank when there was more than 3 gallons left.To check the claim,10 cars were surveyed as they entered a gas station.The amount of gas was measured and recorded as follows: 3,5,3,2,3,3,2,6,4,and 1.If we assume that the amount of gas remaining in tanks is normally distributed with a standard deviation of one gallon,can we conclude at the 10% significance level that the official was correct?
Appropriate test: ____________________
Test statistic = ____________________
Conclusion: _________________________
Interpretation: _____________________________________________

During the Last Energy Crisis,a Government Official Claimed That the Average