Question: How do a Data set with the next hypothetical scenario: Pretend you are an industrial psychologist consulting with a chain of music stores and you

How do a Data set with the next hypothetical scenario: Pretend you are an industrial psychologist consulting with a chain of music stores and you know that the average number of complaints management receives each month throughout the industry is 6.5, but the variance is unknown. Seven of the chain's stores randomly selected to record complaints received for one month: 4, 8, 9, 0, 3, 5, and 6 complaints. Using the .05 significance level, is the number of complaints received by the chain different from the number of complaints received by music stores in general? run a one-sample t test on the data.

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