Results for anupd.blr@gmail.com Experiment Nation

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1. 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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2. 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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3. 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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4. Which of the following is not one of Cialdini’s 6 Principles of Persuasion?
Answer Provided: ?Humour

Correct Answer: Humour

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5. 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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6. Which of the following is true about p-values?
Answer Provided: ?The p-value is the probability of obtaining a result equal to or more extreme than what was observed, assuming that the Null hypothesis is true.

Correct Answer: The p-value is the probability of obtaining a result equal to or more extreme than what was observed, assuming that the Null hypothesis is true.

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7. Which of the following CANNOT help you write copy for conversion?
Answer Provided: ?Rewriting competitors' messaging

Correct Answer: Mining customer reviews and testimonials.Rewriting competitors’ messaging

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8. An experiment demonstrates a 10% decrease in conversion rate at a 99% confidence level. In what way is this still a ‘win’?
Answer Provided: ?You've saved the business time and money which they might have by implementing this costly feature

Correct Answer: You’ve saved the business time and money which they might have by implementing this costly feature

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9. 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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10. What is a false negative?
Answer Provided: ?It is when you detect an effect when none exists

Correct Answer: It is when you don’t detect an effect when one exists

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11. After you have completed your conversion audit and have a list of hypotheses, what is the next step you need to take?
Answer Provided: ?Prioritize the hypotheses based on your framework of choice

Correct Answer: Prioritize the hypotheses based on your framework of choice

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12. What is a safe increase in conversion rate that one can promise to a client/stakeholder?
Answer Provided: ?You should never promise any outcomes

Correct Answer: You should never promise any outcomes

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

Correct Answer: SWOT

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14. What is Peeking?
Answer Provided: ?Looking at test results before the test is complete with the intention of ending the test.

Correct Answer: Looking at test results before the test is complete with the intention of ending the test.

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15. Which BEST describes why you should always define a “Test Hypothesis”
Answer Provided: ?To ensure you learn, no matter what the test outcome because the experiment will either prove or disprove your hypothesis

Correct Answer: To ensure you learn, no matter what the test outcome because the experiment will either prove or disprove your hypothesis

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16. What is not a valid CRO option when a site has little traffic?
Answer Provided: ?Believe you cannot run any tests

Correct Answer: Believe you cannot run any tests

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17. 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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18. If a program’s ratio of “successful” tests (aka “win rate”) to launched tests is constantly 50%, what should you suspect?
Answer Provided: ?The CRO is not testing meaningful hypotheses or picking the KPI after the experiment has concluded

Correct Answer: The CRO is not testing meaningful hypotheses or picking the KPI after the experiment has concluded

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19. 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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20. Which of the following is an example of “chunking”?
Answer Provided: ?Breaking longer text into smaller parts

Correct Answer: Breaking longer text into smaller parts

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21. 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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22. 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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23. What is quantitative research NOT used for?
Answer Provided: ?Understanding why users are behaving a certain way

Correct Answer: Understanding why users are behaving a certain way

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24. Which is a danger of following best practices?
Answer Provided: ?They may not work for you

Correct Answer: They may not work for you

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25. “PMF” stands for which of the following?
Answer Provided: ?Product-Market Fit

Correct Answer: Product-Market Fit

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26. 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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27. 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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28. What can we learn from tests run on sites that aren’t our own?
Answer Provided: ?What worked for them and their audience

Correct Answer: What worked for them and their audience

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29. 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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30. Which of the following is an example of scarcity?
Answer Provided: ?Only 7 left in stock.

Correct Answer: Only 7 left in stock.

Comments Entered: NA

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