Use the Table Below to Answer the Following Questions -Let X = Number of Chirps Per Second and Y

question 65

Multiple Choice

Use the table below to answer the following Questions . $\begin{array} { l l l l l l l l l l l } \text { Temperature in degrees } F ( y ) & 70 & 72 & 74 & 75 & 81 & 82 & 83 & 84 & 89 & 93 \\\text { Chirps per second } ( x ) & 15 & 15 & 15 & 16 & 17 & 17 & 16 & 17 & 19 & 20\end{array}$
-Let x = number of chirps per second and y = temperature. What is the slope of the regression line?

• A) about 4
• B) about 11
• C) about 70
• D) None of the above.

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