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A data analyst has removed the outliers from a data set due to large variances. Which of the following central tendencies would be the best measure to use?
Answer : B
Given the following grocery store orders:
If a query is made to the table with the following logic:
Order_Total > 132 OR (Order Total >= 25 AND Order_Total < 74)
Which of the following is the number of orders that will be returned by the query?
Answer : C
A data analyst needs to create a dashboard to help identify trends in the data sets. Which of the following is an appropriate consideration for dashboard development?
Answer : A
Which of the following is a KPI metric for tracking sales performance?
Answer : C
A survey asks participants to rate a company on a scale of one to ten. Which of the following best describes the rating variable?
Answer : B
