Exam answers for: Fábio Roberto Borges for June 14 2022 17:01:18

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1. What should you do before you run an experiment?
Answer Provided: ? All answers are correct

Correct Answer: All answers are correct

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2. What does “ARPU” stand for?
Answer Provided: ? Average Revenue Per User

Correct Answer: Average Revenue Per User

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3. In A/B testing, a “control” is generally which of the following?
Answer Provided: ? The version where no changes have been made

Correct Answer: The version where no changes have been made

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4. What is NOT a sign of a healthy Experimentation Culture?
Answer Provided: ? Experiment results do not alter any plans

Correct Answer: Experiment results do not alter any plans

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5. If there is no meaningful difference between your control and variation in terms of your success metric, which of the following should you decide?
Answer Provided: ? The test was inconclusive

Correct Answer: It depends on the hypothesis

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6. What is copywriting for conversion?
Answer Provided: ? Copywriting that engages the reader

Correct Answer: Copywriting that compels the reader to perform a specific action

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7. Which of the following BEST describes “statistical significance”?
Answer Provided: ? The probability the result observed was not due to random chance

Correct Answer: The probability the result observed was not due to random chance

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8. Which of the following is NOT a good strategy for analyzing test results?
Answer Provided: ? None of the answers

Correct Answer: None of the answers

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9. What is “flicker”?
Answer Provided: ? When the contents of a variation visibily change during loading because your testing tool is overriding existing code

Correct Answer: When the contents of a variation visibily change during loading because your testing tool is overriding existing code

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10. What does “KPI” stand for?
Answer Provided: ? Key Performance Indicator

Correct Answer: Key Performance Indicator

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11. Which of the following characterizes Value Propositions and Unique Selling Propositions?
Answer Provided: ? It is that very reason which motivates a buyer to purchase that product

Correct Answer: It is that very reason which motivates a buyer to purchase that product

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12. Which of the following is not a popular prioritization framework?
Answer Provided: ? SWOT

Correct Answer: SWOT

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13. Which of the following does NOT describe what an “Experiment” is?
Answer Provided: ? A way to permanently change your website

Correct Answer: A way to permanently change your website

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14. Confidence levels must be which of the following?
Answer Provided: ? Set based on the needs of an experiment

Correct Answer: Set based on the needs of an experiment

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15. Which BEST describes experiment “Interaction Effects” ?
Answer Provided: ? When one experiment impacts the outcome of another

Correct Answer: When one experiment impacts the outcome of another

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16. What is a “Bonferroni Correction”?
Answer Provided: ? A way to control for false positives when analyzing multiple metrics

Correct Answer: A way to control for false positives when analyzing multiple metrics

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17. Which of the following is NOT an example of urgency?
Answer Provided: ? Customers like you also liked this.

Correct Answer: Customers like you also liked this.

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18. Which of the following is a reason to document experiments?
Answer Provided: ? All the answers are correct

Correct Answer: All the answers are correct

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19. The “C” in “VOC” stands for which of the following?
Answer Provided: ? Customer

Correct Answer: Customer

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20. “AIDA” stands for which of the following?
Answer Provided: ? Attention, Interest, Desire, Action

Correct Answer: Attention, Interest, Desire, Action

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21. Which generally happens when testing many variants running at once?
Answer Provided: ? The power of your experiment decreases drastically

Correct Answer: The power of your experiment decreases drastically

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22. Which of the following is not one of Cialdini’s 6 Principles of Persuasion?
Answer Provided: ? Humour

Correct Answer: Humour

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23. Which of the following is TRUE of best practices?
Answer Provided: ? They are a good starting point for ideation and testing

Correct Answer: They are a good starting point for ideation and testing

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24. Bayesian and Frequentist are which of the following?
Answer Provided: ? Schools of thought in statistics

Correct Answer: Schools of thought in statistics

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25. Which of the following best describes why letting a test run longer than planned may not be beneficial?
Answer Provided: ? You are probably not testing something very impactful

Correct Answer: You are probably not testing something very impactful

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26. Which BEST describes an experiment “Hypothesis”?
Answer Provided: ? An educated guess as to what will happen during your experiment

Correct Answer: An educated guess as to what will happen during your experiment

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27. Which of the following describes a “Holdout Group”?
Answer Provided: ? A control group that does not get exposed to a treatment/variation

Correct Answer: A control group that does not get exposed to a treatment/variation

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28. Heatmaps are what form of data?
Answer Provided: ? Quantitative and Qualitative

Correct Answer: Quantitative and Qualitative

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29. Which of the following is NOT a benefit of test iteration?
Answer Provided: ? With luck, you can reuse some assets – saving you time

Correct Answer: Increased statistical power

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30. Which BEST defines “Baseline Conversion”?
Answer Provided: ? The most recently recorded conversion rate of the metric you want to measure

Correct Answer: The most recently recorded conversion rate of the metric you want to measure

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Rommil Santiago