Using excel A heart valve manufacturer has three different processes for produci

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Using excel

A heart valve manufacturer has three different processes for producing a leaf of an artificial heart valve. Random samples of 50 valves were selected five times from each type of manufacturing process. Each valve was tested for defective opening mechanisms. The number of defective valves in each sample of 50 is summarized in table below. Data from number of defective heart valves for manufacturing processes. Process A Process B Process C 1 5 3 4 8 1 3 6 1 7 9 4 5 10 0 a. state your hypotheses and level of significance (5pts) b. Show/provide justification for Normality and or equal variance assumptions (10pts) c. perform an appropriate statistical analyses of the data including any post-hoc tests (10 pts) d. write conclusions based on statistical analyses (10pts)

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Using excel A heart valve manufacturer has three different processes for produci

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