AutoTrader.com would like to test if a difference exists in the median age of three different types of vehicles currently on the road--trucks, cars, and vans. The following data represent the age of a random sample of trucks, cars, and vans.
Trucks Cars Vans12 8 38 7 79 10 611 7 8The test statistic for this hypothesis test is ________.A) 3.55
B) 4.36
C) 5.11
D) 6.04
Question 2
The benefit of the Hurwicz criterion is that it allows the user to choose a more precise level of risk with the value of when compared to the maximax, maximin, and equally likely criterion.
Indicate whether the statement is true or false
Each experimental organism used in cell biology has advantages for certain types
Types of Immunity
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