Recent questions tagged discontinuity

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To what extent do you agree with the following statement? "Instrumental variables, regression discontinuity, and interrupted time series designs are essentially randomized experiments."

asked Nov 28, 2022 in Data Science & Statistics by ♦MathsGee Platinum (164,234 points) | 47 views

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A common use of regression discontinuity designs in policy research occurs when funding for a program is limited, and areas are ranked by need to determine whether they will receive the benefits of the program.

asked Nov 28, 2022 in Data Science & Statistics by ♦MathsGee Platinum (164,234 points) | 30 views

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A hospital randomly puts up flyers throughout public hallways reminding people to get their flu shot. We want to study the effect of actually taking this year's flu shot on risk of getting the flu. What study design best describes this?

asked Nov 28, 2022 in Data Science & Statistics by ♦MathsGee Platinum (164,234 points) | 42 views

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A state program only has the budget to fund a social services program in the 10 poorest counties in the state. We want to study the effect of this program on county-level social and economic indicators. What study design best describes this?

asked Nov 28, 2022 in Data Science & Statistics by ♦MathsGee Platinum (164,234 points) | 41 views

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We are analyzing survey data collected by the Minnesota Department of Health to understand the effect of vaping during adolescence on adulthood respiratory problems. What study design best describes this?

asked Nov 28, 2022 in Data Science & Statistics by ♦MathsGee Platinum (164,234 points) | 52 views

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When does a simple discontinuity occur for a function?

asked Feb 20, 2022 in Mathematics by ♦MathsGee Platinum (164,234 points) | 142 views

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Which of the following statements is NOT TRUE?

asked Jan 13, 2022 in Mathematics by ♦MathsGee Platinum (164,234 points) | 112 views

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What are the assumptions required for linear regression?

asked Jul 23, 2021 in Data Science & Statistics by ♦MathsGee Platinum (164,234 points) | 260 views

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What are the limitations and alternatives to the Difference-in-Differences (DiD) design?

asked Dec 2, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 326 views

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How do you set up a Difference-in-Differences (DiD) design for causal inference?

asked Dec 2, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 246 views

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What are the assumptions and limitations of Regression Discontinuity Design (RDD)?

asked Dec 2, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 1,010 views

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What is the intuition behind Regression Discontinuity Design (RDD)?

asked Dec 2, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 440 views

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How do you interpret Regression Discontinuity Design results?

asked Oct 8, 2020 in Data Science & Statistics by Siyavula Bronze Status (8,304 points) | 456 views

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What are the conditions and assumptions needed in order to apply a regression discontinuity design?

asked Oct 8, 2020 in Data Science & Statistics by Siyavula Bronze Status (8,304 points) | 268 views

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How is causal analysis different from regression analysis?

asked Oct 8, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 201 views

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What is the difference between sharp and fuzzy discontinuities in RDD?

asked Oct 6, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 3,867 views

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How do you determine the cutoff point when using the regression discontinuity design technique?

asked Oct 6, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 236 views

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Why does regression discontinuity design only focus on the a local average treatment effect (LATE) around the cutoff?

asked Oct 6, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 257 views

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Why is regression discontinuity design not valid if exogenous observables predict the bucket a user ends up in?

asked Oct 5, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 306 views

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In regression discontinuity design, when is a result valid?

asked Oct 5, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 252 views

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What is Regression Discontinuity Design (RDD)?

asked Oct 5, 2020 in Data Science & Statistics by ♦Gauss Diamond (75,025 points) | 290 views

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