One of the major automobile makers has developed two new engines.At question is whether the two engines have the same variability with respect to miles per gallon.To test this,the following information is available: Based on this situation and the information provided,the test statistic is 1.2118.

Question

One of the major automobile makers has developed two new engines.At question is whether the two engines have the same variability with respect to miles per gallon.To test this,the following information is available:  Based on this situation and the information provided,the test statistic is 1.2118.

Quizplus · Accepted Answer

The given information does not provide any data on the variability or standard deviation of the miles per gallon for the two engines. Therefore, it is not possible to calculate a test statistic for comparing their variabilities.

One of the Major Automobile Makers Has Developed Two New