--- title: "Meaning & Key Takeaway of: are many studies that say they can’t find…" description: "\"“are many studies that say they can’t find a statistically significant effect of some policy change,” Hoxby says. “That doesn’t mean that there wasn’t ..." image: "https://sms4smile.com/quotes/i/98e/malcolm-gladwell-348_change_are-many-studies-that-say-they-can-t-fin_1389427.png" --- # are many studies that say they can’t find a statistically… ![“are many studies that say they can’t find a statistically significant effect of some policy change,” Hoxby says. “That doesn’t mean that there wasn’t an effect. It just means that they couldn’t find it in the data. In this study, I” quote by Malcolm Gladwell](https://sms4smile.com/quotes/i/98e/malcolm-gladwell-348_change_are-many-studies-that-say-they-can-t-fin_1389427.png) [Download](https://sms4smile.com/quotes/i/98e/malcolm-gladwell-348_change_are-many-studies-that-say-they-can-t-fin_1389427.png) [Open image](https://sms4smile.com/quotes/i/98e/malcolm-gladwell-348_change_are-many-studies-that-say-they-can-t-fin_1389427.png) > ““are many studies that say they can’t find a statistically significant effect of some policy change,” Hoxby says. “That doesn’t mean that there wasn’t an effect. It just means that they couldn’t find it in the data. In this study, I”” [Malcolm Gladwell](https://sms4smile.com/quotes/author/malcolm-gladwell/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Statistical insignificance doesn’t prove no effect; data may miss subtle impacts. **In simple terms:** No effect isn’t proven by missing data. Key Takeaway Seek deeper analysis beyond surface stats. Themes policy statistics research Mood analytical inquisitive Type methodological critical When to use this quote - public policy design - academic studies - government reports Key Concepts causality measurement error significance testing Questions to Reflect On - What methods can uncover hidden effects? - How to balance statistical rigor with practical relevance? 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