# Question

The accompanying data represent x = amount of catalyst added to accelerate a chemical reaction and y 5 resulting reaction time:

a. Calculate r. Does the value of r suggest a strong linear relationship?

b. Construct a scatterplot. From the plot, does the word linear provide the most effective description of the relationship between x and y? Explain.

a. Calculate r. Does the value of r suggest a strong linear relationship?

b. Construct a scatterplot. From the plot, does the word linear provide the most effective description of the relationship between x and y? Explain.

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