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- Correlation and Regression

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Get Started Now- Intro Lesson16:54
- Lesson: 1a6:59
- Lesson: 1b3:03
- Lesson: 1c1:49
- Lesson: 1d2:50
- Lesson: 2a2:54
- Lesson: 2b3:29
- Lesson: 2c5:14

• Bivariate data is data that has two variables

• Scatter Plots are a graphical representation of two different data sets

• Scatter Plots are a graphical representation of two different data sets

- IntroductionWhat is Bivariate data, and how do we model it?
- 1.
**Determining Correlation**

For each of the following scatter plots determine whether the bivariate data is positively correlated, negatively correlated, or has no correlation.a)b)c)d) - 2.State whether each of the following bivariate data will most likely be positively correlated, negatively correlated or have no correlation:a)Amount of gas put into a car's gas tank and the distance that car will travelb)Amount of cigarettes smoked and your life expectancyc)The amount of time you spend watching TV and the price of rice in China

33.

Correlation and Regression

33.1

Bivariate, scatter plots and correlation

33.2

Regression analysis

33.3

Equation of the best fit line

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