What is Data Science?

Regression

Regression >> What is Data Science?

1.The real added value of the author’s research on residential real estate properties is quantifying people’s preferences of different transport services.

  • True.
  • False.

2. Regression is a statistical technique developed by Sir Frances Galton.

  • False.
  • True.

3. According to the reading, the author discovered that an additional bedroom adds more to the housing prices than an additional washroom.

  • False.
  • True.

4. What did the author’s research reveal about proximity to large shopping centres?

  • The author discovered that houses located more than 2.5 kms to shopping centres sold for less than the rest.
  • The author discovered that proximity to large shopping centres didn’t have any significant impact on the prices of housing units.
  • The author discovered that proximity to large shopping centres had a nonlinear impact on the housing prices.
  • The author discovered that houses located more than 5 kms to shopping centres sold for less than the rest.

5.”How much does a finished basement contribute to the price of a housing unit?” is a question that can be put to regression analysis.

  • False.
  • True.

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