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500-215 · Question #37

Which of these are considered historical summary reports?

The correct answer is A. Monthly reports. Monthly reports are historical summary reports because they aggregate and consolidate data from a completed, fixed time period in the past - giving decision-makers a snapshot of what occurred during that month. The key trait is that they summarize historical activity over a…

Mobility Network Design and Optimization

Question

Which of these are considered historical summary reports?

Options

  • AMonthly reports
  • BTop N reports
  • CAverage reports
  • DStatistical reports

How the community answered

(57 responses)
  • A
    95% (54)
  • B
    2% (1)
  • C
    4% (2)

Explanation

Monthly reports are historical summary reports because they aggregate and consolidate data from a completed, fixed time period in the past - giving decision-makers a snapshot of what occurred during that month. The key trait is that they summarize historical activity over a defined recurring interval (daily, weekly, monthly, quarterly, etc.).

Top N reports (B) rank or filter records by a metric (e.g., "top 10 customers by revenue") - they identify extremes, not time-based historical summaries. Average reports (C) compute a statistical mean across data points but represent a calculation type, not a report category tied to historical time periods. Statistical reports (D) are a broad analytical category covering variance, distributions, and trends - they can include historical data, but they are not defined by historical summarization.

Memory tip: Think "historical = history = calendar." Reports named after time periods (monthly, weekly, annual) are your go-to historical summary reports because they literally summarize a slice of the past.

Topics

#Network Reporting#Historical Analytics#Periodic Metrics#Report Classification

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