Subject Age, x Blood Pressure, (independent) y (dependent) A 43 128 B 48 120 56 135 61 143 E 67 141 70 152 A. Use the above data to determine if there is a correlation between the age and the blood pressure using one of the following methods. a. Use p-value and the significance level of a=0.05 o. Use the critical value method obtained from the table for a=0.05 3. What is the best estimate of pressure for someone who is 65 years old? C. Did you use the equation of a regression line to calculate the estimate for someone who is 65 years old? a. If yes, what is the equation of the regression line that you used? (please use y = mx + b format, where x is the age and y is the blood pressure)

MATLAB: An Introduction with Applications
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Subject
Age, x
Blood Pressure,
(independent)
y (dependent)
A
43
128
B
48
120
56
135
61
143
E
67
141
F
70
152
A. Use the above data to determine if there is a correlation between the age and the blood pressure using one of the following methods.
a. Use p-value and the significance level of a=0.05
b. Use the critical value method obtained from the table for a=0.05
B. What is the best estimate of pressure for someone who is 65 years old?
C. Did you use the equation of a regression line to calculate the estimate for someone who is 65 years old?
a. If yes, what is the equation of the regression line that you used? (please use y = mx + b format, where x is the age and y is the blood pressure)
Transcribed Image Text:Subject Age, x Blood Pressure, (independent) y (dependent) A 43 128 B 48 120 56 135 61 143 E 67 141 F 70 152 A. Use the above data to determine if there is a correlation between the age and the blood pressure using one of the following methods. a. Use p-value and the significance level of a=0.05 b. Use the critical value method obtained from the table for a=0.05 B. What is the best estimate of pressure for someone who is 65 years old? C. Did you use the equation of a regression line to calculate the estimate for someone who is 65 years old? a. If yes, what is the equation of the regression line that you used? (please use y = mx + b format, where x is the age and y is the blood pressure)
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