SMU Data Analytics Worksheet - School Assignment

Description

PLE database. Performance Lawn Equipment is a privately-owned designer and producer of traditional lawn mowers used by homeowners.

The worksheet Customer Survey recorded the results from a survey for customer ratings of specific attributes of PLE tractors (rating scale: 1 poor, 2 less than average, 3 average, 4 above average, and 5 excellent).

Create a PivotTable to Summarize the average rating for each of the customer attributes (Quality, ease of use, price, and service) for each market region. Put the PivotTable on a new worksheet and rename the sheet as PovitTable.
For each attribute (Quality, ease of use, price, and service), use Excel Histogram tool to create a histogram showing the frequency (number of responses) of each scale. Use scale 1-5 as bin (G11:G16). Rename the new worksheets accordingly.
Use Excel descriptive statistics tool to report the Descriptive Statistics for each attribute (Quality, ease of use, price, and service). Move all results to one worksheet and rename the worksheet Descriptive Statistics. Try your best to Interpret the results.

The worksheet Purchasing Survey contains data obtained from a third-party survey of purchasing managers. Use Excel correlation tool to find correlations among variables in the Purchasing Survey data. Interpret the results.

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