Practice Test Geeks(CPT) Certified Performance Technologist Practice Test
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Data Analysis & Reporting Flashcards

7 cards from real CPT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Data Analysis & Reporting flashcards as text

  1. A CPT is benchmarking call center performance against industry standards. The company's average handle time is at the 30th percentile. What does this mean?

    Answer: The company performs better than 30% of peers

    Being at the 30th percentile means the company outperforms 30% of comparable organizations on that metric.

  2. Which level of data measurement allows calculation of meaningful ratios, such as 'twice as productive'?

    Answer: Ratio

    Ratio scales have a true zero point, enabling meaningful ratio comparisons like 'twice as much' or 'half as fast.'

  3. A performance report shows that error rates dropped from 20% to 10% after an intervention. A stakeholder claims this is a 10% improvement. How should the CPT clarify this?

    Answer: The improvement is exactly 10 percentage points but represents a 50% relative reduction

    The absolute difference is 10 percentage points, but the relative reduction is 50% because the error rate was cut in half.

  4. A CPT is selecting a data visualization for comparing performance scores across seven departments simultaneously. Which chart is MOST appropriate?

    Answer: Grouped bar chart

    A grouped bar chart places bars for each department side by side, making direct comparisons across multiple categories straightforward.

  5. When reporting performance data to senior leaders, a CPT should PRIMARILY focus on which type of information?

    Answer: Business impact metrics linked to strategic goals

    Senior leaders need business impact information aligned to organizational goals, not granular data or technical methodology.

  6. A performance technologist finds a strong positive correlation (r = 0.85) between coaching hours and sales results. Which conclusion is MOST defensible?

    Answer: Coaching hours and sales results are strongly associated but causation is not established

    Correlation indicates the strength and direction of association but does not establish causal direction without experimental controls.

  7. A CPT is asked to create a data report that will be consumed differently by HR managers and by the C-suite. What is the BEST approach?

    Answer: Create audience-specific versions tailored to each group's information needs

    Tailoring reports to each audience's role, decisions, and level of detail ensures the data is actionable and relevant.