2. A clinician looked at the effect of position on blood pressure levels. Ten participants had their blood pressure taken while lying down with their arms next to them and then standing up with their arms out at shoulder level. The data are shown as follows: Lying down Standing Systolic Diastolic Systolic Diastolic 100 75 120 80 118 70 122 74 146 93 108 72 160 93 134 76 102 68 104 68 110 128 124 118 139 110 162 128 110 198 82 85 78 75 195 74 98 68 70 62 a. Compute the mean median and standard deviation for the difference in systolic and diastolic blood pressure, respectively, between the positions (lying down and standing). b. Interpret your results as if you were going to put them in a report.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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2. A clinician looked at the effect of position on blood
pressure levels. Ten participants had their blood pressure
taken while lying down with their arms next to them and
then standing up with their arms out at shoulder level. The
data are shown as follows:
Lying down
Standing
Systolic Diastolic Systolic
Diastolic
100 75
110
82
120
80
128
85
118
70
124 78
122
74
118
75
146
93
139
95
108
72
110
74
160
93
162
98
134
76
128
68
102
68
110
70
104
68
98
62
a. Compute the mean median and standard deviation for the
difference in systolic and diastolic blood pressure,
respectively, between the positions (lying down and
standing)-
b. Interpret your results as if you were going to put them in a
report.
Transcribed Image Text:2. A clinician looked at the effect of position on blood pressure levels. Ten participants had their blood pressure taken while lying down with their arms next to them and then standing up with their arms out at shoulder level. The data are shown as follows: Lying down Standing Systolic Diastolic Systolic Diastolic 100 75 110 82 120 80 128 85 118 70 124 78 122 74 118 75 146 93 139 95 108 72 110 74 160 93 162 98 134 76 128 68 102 68 110 70 104 68 98 62 a. Compute the mean median and standard deviation for the difference in systolic and diastolic blood pressure, respectively, between the positions (lying down and standing)- b. Interpret your results as if you were going to put them in a report.
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