课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced
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Solution: Visualization - SQL教程
课程: Complete Guide to AI and Data Science for SQL: From Beginner to Advanced
Solution: Visualization
(upbeat music) - [Narrator] As part of the real estate team, you might respond to say bivariate analysis, which looks at how property features relate to prices, is vital in our real estate work. It helps us identify factors influencing property values. With this info, we can make better decisions and predictions in the real estate market. Secondly, with regard to correlation interpretation, a correlation of 0.75 between the number of rooms and selling prices means there's a strong positive link. In simple terms, when houses have more rooms, they tend to sell at higher prices. This is valuable insight for understanding property values.
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Bivariate analysis: Heat-map5 分钟 23 秒
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Visualizing relationships: Age of homes and distance to work3 分钟 52 秒
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Visualizing relationships: Highway access and property tax4 分钟 9 秒
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Checking correlation after removing outliers3 分钟 40 秒
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Visualizing relationships: Other pairs of variables5 分钟 8 秒
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Challenge: Visualization1 分钟 9 秒
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Solution: Visualization56 秒
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