C. Give what is ask in each item. An aerobic exercise instructor remembers the data given in the following table, which shows the recommended maximum exercise hearts rates for individuals of the given ages. |Age (x years) Maximum heart rate (y beats per minute) 20 40 153 60 136 170 a) Find the linear correlation coefficient for the data. b) What is the significance of the value found in part a?

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C. Give what is ask in each item.
An aerobic exercise instructor remembers the data given in the following table, which shows the
recommended maximum exercise hearts rates for individuals of the given ages.
Age (x years)
Maximum heart
rate (y beats per
minute)
20
40
60
170
153
136
a) Find the linear correlation coefficient for the data.
b) What is the significance of the value found in part a?
Transcribed Image Text:C. Give what is ask in each item. An aerobic exercise instructor remembers the data given in the following table, which shows the recommended maximum exercise hearts rates for individuals of the given ages. Age (x years) Maximum heart rate (y beats per minute) 20 40 60 170 153 136 a) Find the linear correlation coefficient for the data. b) What is the significance of the value found in part a?
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