Question
Course: Statistical Methods The operations manager of a well-known company must make a difficult decision. This consists of modifying or not the current production structure,
Course: Statistical Methods The operations manager of a well-known company must make a difficult decision. This consists of modifying or not the current production structure, due to the costly and complex it would be to implement this change, the manager must be sure that its current average production capacity is less than or equal to 100 units per minute. The decision facing the manager can be supported in evidence with a hypothesis test, where the alternative hypothesis would be defined by H1 : 100, where represents the average productive capacity in units per minute. Moreover, for this hypothesis test it will be less complicated to determine the power of the test for a significance level (standard risk) of 5%. Comment whether it is true, false or uncertain and justify your answer.
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