a) Construct a scatterplot of Diastolic (y) versus Systolic (x) - use Minitab - cut and paste your scatterplot below b) Compute the least-squares line for predicting diastolic pressure (y) from the Systolic pressure (x)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Answer a and b in excel 

3. The table below presents blood measurements in
mmHg for a sample of 16 adults.
Systolic, x Diastolic, y
136
89
118
85
116
83
126
84
122
74
121
135
119
136
115
111
113
114
106
159
155
90
84
79
97
7 74 78
77
81
73
112
100
Transcribed Image Text:3. The table below presents blood measurements in mmHg for a sample of 16 adults. Systolic, x Diastolic, y 136 89 118 85 116 83 126 84 122 74 121 135 119 136 115 111 113 114 106 159 155 90 84 79 97 7 74 78 77 81 73 112 100
a) Construct a scatterplot of Diastolic (y) versus
Systolic (x) - use Minitab - cut and paste your
scatterplot below
b) Compute the least-squares line for predicting
diastolic pressure (y) from the Systolic pressure (x)
c) If the Systolic pressures of two patients differ by 12
mmHg, by how much would you predict their
Diastolic pressures to differ?
Transcribed Image Text:a) Construct a scatterplot of Diastolic (y) versus Systolic (x) - use Minitab - cut and paste your scatterplot below b) Compute the least-squares line for predicting diastolic pressure (y) from the Systolic pressure (x) c) If the Systolic pressures of two patients differ by 12 mmHg, by how much would you predict their Diastolic pressures to differ?
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