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Read the following description of a data set. $\newline$ Colette is indignant that her favorite author takes too long to write new books. To determine how atypical her favorite author's speed is, Colette looked at how writing speed varies between different active authors.For her favorite novelists, she recorded the number of years they had been actively writing, $x$ , and how many novels they had written, $y$ .The least squares regression line of this data set is: $y = 0.064x + 5.024$ $\newline$ Complete the following sentence: $\newline$ For each additional year, the least squares regression line predicts that an author would have written an additional ___ novels.

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Interpret regression lines

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Q. Read the following description of a data set.

\newline

Colette is indignant that her favorite author takes too long to write new books. To determine how atypical her favorite author's speed is, Colette looked at how writing speed varies between different active authors.For her favorite novelists, she recorded the number of years they had been actively writing,

x

, and how many novels they had written,

y

.The least squares regression line of this data set is:

y = 0.064x + 5.024

\newline

Complete the following sentence:

\newline

For each additional year, the least squares regression line predicts that an author would have written an additional ___ novels.

Analyze regression equation: Analyze the given regression equation $y = 0.064x + 5.024$ . Here, the coefficient of $x$ , which is $0.064$ , represents the slope of the line.
Interpret the slope: Interpret the slope: The slope of $0.064$ means that for each additional year an author has been writing, they are expected to have written $0.064$ more novels.

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170-20 c=5

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170-15 c=5

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(B) Albuquerque, New Mexico residents

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(B) Survey every fifth student to arrive at school one morning.

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