An analyst needs to conduct a quick analysis. Which of the following is the FIRST step the analyst should perform with the data?
A data analyst has been asked to create a sales report that calculates the rolling 12-month average for sales. If the report will be published on November 1, 2020, which of the following months shouts the report cover?
A data analyst has been asked to merge the tables below, first performing an INNER JOIN and then a LEFT JOIN:Customer Table -In-store Transactions -Which of the following describes the number of rows of data that can be expected after performing both joins in the order stated, considering the customer table as the main table?
A data analyst needs to create a weekly recurring report on sales performance and distribute it to all sales managers. Which of the following would be the BEST method to automate and ensure successful delivery for this task?
Which of the following is an example of a discrete variable?
A data analyst needs to calculate the mean for Q1 sales using the data set below:Which of the following is the mean?
