The Good-Guys Car Dealership has tracked the number of used cars sold at its downtown dealership.Consider the following data as representing the population of cars sold in each of the 8 weeks that the dealership has been open. The population variance is approximately 9.43.

Question

The Good-Guys Car Dealership has tracked the number of used cars sold at its downtown dealership.Consider the following data as representing the population of cars sold in each of the 8 weeks that the dealership has been open.  The population variance is approximately 9.43.

Quizplus · Accepted Answer

The question does not provide any data on the sample or population size. Without this information, it is impossible to accurately calculate the population variance. Therefore, it is not possible to determine whether the given variance of approximately 9.43 is true or false.

The Good-Guys Car Dealership Has Tracked the Number of Used