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TABLE 12-20
Three new different models of compact SUVs have just arrived at the market. You are interested in comparing the gas mileage performance of all three models to see if they are the same. A partial computer output for twelve compact SUVs of each model is given below:
You are told that the gas mileage population distributions for all three models are not normally distributed.
-Referring to Table 12-20, what should be the null and alternative hypotheses of the test?
Synchronous Communications
Real-time exchange of information where participants interact simultaneously, such as in video calls or chat.
Computer-assisted Conference
A meeting or conference in which participants use computer systems to facilitate communication and information exchange.
Video Conference
A technology that allows users in different locations to hold face-to-face meetings without having to move to a single location.
Audio Conference
A virtual meeting in which participants connect and communicate via an audio-only platform, typically through telephone or computer.
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