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How do you determine the sample size for an A/B test, and what factors do you consider? How do you interpret the results of an A/B test, and what factors do you consider when deciding whether to implement the changes?

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Palo Alto Networks

Meta

Shopify

Netflix

Uber

How do you determine the sample size for an A/B test, and what factors do you consider? How do you interpret the results of an A/B test, and what factors do you consider when deciding whether to implement the changes?
Can you walk me through your thought process when it comes to determining the sample size for an A/B test? And how do you determine whether changes should be made based on the results?
When it comes to running an A/B test, what factors do you consider when determining the sample size needed for the test, and how do you decide whether the test results warrant implementing changes?
Could you explain how you determine the appropriate sample size for an A/B test, and what criteria you use to determine whether to make changes based on the results?
What steps do you take to determine the sample size for an A/B test, and what factors do you take into account when deciding whether to implement changes based on the results?
How do you go about figuring out the sample size needed for an A/B test, and what factors do you consider when interpreting the results and deciding whether to make changes?
In your experience, what factors should be taken into consideration when determining the sample size for an A/B test? And how do you interpret the results to decide whether changes should be made?
Can you explain your approach to determining the sample size for an A/B test, and what considerations you take into account when interpreting the results and deciding whether to implement changes?
When it comes to running an A/B test, what factors do you believe are important in determining the sample size needed for the test, and how do you decide whether to make changes based on the results?
How do you decide on the appropriate sample size for an A/B test, and what criteria do you use to analyze the results and decide whether changes should be made?
What factors do you take into consideration when determining the sample size for an A/B test? How do you analyze the results and decide whether to implement changes?

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Interview question asked to Data Scientists interviewing at Zoox, Ubisoft, Reddit and others: How do you determine the sample size for an A/B test, and what factors do you consider? How do you interpret the results of an A/B test, and what factors do you consider when deciding whether to implement the changes?.

How do you determine the sample size for an A/B test, and what factors do you consider? How do you interpret the results of an A/B test, and what factors do you consider when deciding whether to implement the changes?

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How do you determine the sample size for an A/B test, and what factors do you consider? How do you interpret the results of an A/B test, and what factors do you consider when deciding whether to implement the changes?

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