Topics
7. Descriptive Statistics
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United States of AmericaMA
Algebra I

7.07 Scatter plots and lines of fit

Lesson
Practice

Interactive practice questions

Create a scatter plot for the set of data in the table.

$x$x $1$1 $3$3 $5$5 $7$7 $9$9
$y$y $3$3 $7$7 $11$11 $15$15 $19$19
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Easy
1min

Identify the type of correlation in the following scatter plot.

Easy
< 1min

Identify the type of correlation in the following scatter plot.

Easy
< 1min

Identify the type of correlation in the following scatter plot.

Easy
< 1min
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Outcomes

S-ID.6a

Represent data on two quantitative variables on a scatter plot, and describe how the variables are related. a. Fit a linear function to the data and use the fitted function to solve problems in the context of the data. Use functions fitted to data or choose a function suggested by the context (emphasize linear and exponential models).

S-ID.6c

Represent data on two quantitative variables on a scatter plot, and describe how the variables are related. c. Fit a linear function for a scatter plot that suggests a linear association.

S-ID.7

Interpret the slope (rate of change) and the intercept (constant term) of a linear model in the context of the data.

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