Results for dalia.rumbaite@gmail.com Experiment Nation

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1. What is copywriting for conversion?
Answer Provided: ? Copywriting that compels the reader to perform a specific action

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

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2. 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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3. 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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4. 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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5. 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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6. 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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7. When collecting test ideas, which of the following should NOT be done?
Answer Provided: ? Only consider best practices

Correct Answer: Only consider best practices

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

Correct Answer: Average Revenue Per User

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9. 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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10. What of the following is NOT true about a Unique Selling (or Value) Proposition?
Answer Provided: ? Customers know what it is before landing on your property

Correct Answer: Customers know what it is before landing on your property

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11. If your p-value is 0.05 then which of the following is TRUE?
Answer Provided: ? You have a 5% chance of a false positive

Correct Answer: There is a 5% probability that one would detect this result if there was no difference between variants

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12. 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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13. Which BEST describes a CTA / call to action?
Answer Provided: ? A prompt telling the user to take an action

Correct Answer: A prompt telling the user to take an action

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14. 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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15. 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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16. What is not a valid CRO option when a site has little traffic?
Answer Provided: ? Lower your bar for confidence

Correct Answer: Believe you cannot run any tests

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17. 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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18. What is a false negative?
Answer Provided: ? It is when you don't detect an effect when one exists

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

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

Correct Answer: Attention, Interest, Desire, Action

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20. 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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21. When writing copy, what is your #1 priority?
Answer Provided: ? Writing for clarity, not cleverness

Correct Answer: Writing for clarity, not cleverness

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22. What is a “hero image”?
Answer Provided: ? It is the largest image near the top of a webpage

Correct Answer: It is the largest image near the top of a webpage

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23. 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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24. 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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25. 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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26. What is “bias”?
Answer Provided: ? It is a systemic preference towards something

Correct Answer: It is a systemic preference towards something

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27. 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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28. What should you do if you want to experiment on a website with little traffic?
Answer Provided: ? Test high-impact changes

Correct Answer: Test high-impact changes

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29. 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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30. Select the option which BEST completes the following sentence, “Great Experiments ______”:
Answer Provided: ? Answer business questions

Correct Answer: Answer business questions

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