Food court survey. The food court closest to your
Chapter , Problem 6.38(choose chapter or problem)
Food court survey. The food court closest to your dormitory has been redesigned. A survey is planned to assess whether or not students think that the new design is an improvement. It will contain 8 questions; a seven-point scale will be used for the answers, with scores less than 4 favoring the previous food court and scores greater than 4 favoring the new design (to varying degrees). The average of these 8 questions will be used as the students opinion. State the null and alternative hypotheses you would use for examining whether or not the new design is viewed as an improvement.
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