TABLE 12-18 Two New Different Models of Compact SUVs Have Just Arrived

question 144

Short Answer

TABLE 12-18
Two new different models of compact SUVs have just arrived at the market. You are interested in comparing the gas mileage performance of both models to see if they are the same. A partial computer output for twelve compact SUVs of model 1 and thirteen of model 2 is given below:

You are told that the gas mileage population distributions for both models are not normally distributed.
-Referring to Table 12-18, what is the value of the Z test statistic?

---

Definitions:

Attitude

A relatively enduring organization of beliefs, feelings, and behavioral tendencies toward socially significant objects, groups, events, or symbols, typically expressed through general liking or disliking of the attitude target.

Behavioral Tendencies

Patterns or predispositions in individuals' behavior, often influenced by psychological factors.

Consumer's Values

The guiding principles or standards of behavior that influence the choices and actions of individuals as consumers.

Decision-making

The cognitive process of selecting a course of action from among multiple alternatives.