Question: Although it might be easy to predict weather conditions, it is difficult to control the weather. Therefore, STV performed an experiment where three different levels of experience were tested while simulating three different levels of weather. The response time for the experiment was hold time.

STV wants to know the optimal combination of experience for different levels of weather. Is "Experience" significant? Is "Weather" significant? Is the interaction between "Experience" and "Weather" significant? Can you determine that a certain level of experience is best for certain levels of weather? Test at the 5% level of significance. Which combination produces the smallest hold time? Produce the appropriate plots and output to explain your findings. The data can be found in the worksheet ‘Hold Times’ and in columns ‘C9-C12.

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Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document