Question: =+5.66 The accompanying data represent x 5 the amount of catalyst added to accelerate a chemical reaction and y 5 the resulting reaction time:

=+5.66 ● The accompanying data represent x 5 the amount of catalyst added to accelerate a chemical reaction and y 5 the resulting reaction time:

x 1 2 3 4 5 y 49 46 41 34 25

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

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