题目
题目

ETX5900 - S1 2025 Post-Workshop Quiz Week 3 (due on 28th of March)

数值题

Hytex company is a direct marketer of electronic equipment. The data in Hytex.xlsx was obtained from the database of 1,000 mail order customers. Use Excel PivotTable function to obtain a frequency distribution table (Pivot table) with the variable “Close” (Rows) and the variable “History” (Columns). Based on the pivot table, answer the following question. Approximately Answer Question 9[input]% of the customers, who had a low-spending last year, lived not close to stores with similar merchandise (please round your answer to 1 decimal place).

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标准答案
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思路分析
The task is to use a PivotTable to derive a frequency distribution for two variables: Close (as Rows) and History (as Columns), based on data from 1,000 mail-order customers, and then answer a specific proportion question. First, identify the missing pieces in the provided data: there are no answer options given for this numerical question, and the actual PivotTable results from Hytex.xlsx are not included here. Because of that, I cannot compute the exact percentage from the dataset. Instead, I will outline the precise steps you would take to obtain the requested value and where to extract the final proportion. Step-by-step approach to compute the target percentage: 1) Build the PivotTable: - Source data: Hytex.xlsx with 1,......Login to view full explanation

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