Activity 10 Data

Section 1

systolic diastolic pulse
85 68 81
124 70 82
130 73 62
101 65 69
125 94 70
100 62 72
95 63 77
108 70 60
108 83 82
124 73 87
153 98 63
106 76 96
142 101 88
145 92 63
102 81 72
133 80 74
120 70 88

Section 2

systolic diastolic pulse
128 71 98
123 63 91
116 69 60
137 72 72
119 67 76
155 75 93
108 76 54
124 62 110
105 47 58
118 85 89
95 55 85
112 58 62
89 63 65
94 57 71
106 54 65
96 53 79
140 67 61
123 84 74

Summary Statistics

Variablesystolicdiastolicpulse
n353535
Mean116.8286 71.3429 75.6857
St Dev18.061112.842813.2837
Variance326.2050164.9378176.4571

Regression Analysis

diastolic (y) vs systolic (x)

Correlation coefficient r = 0.597611, p-value = 0.000150

Table of Coefficients

Predictor Coeff SE Coeff T P
Constant21.6970911.728691.849920.073298
systolic0.424950.099254.281700.000150

ANOVA

Source SS df MS F P
Regression 2002.7919 1 2002.7919 18.3330 0.000150
Residual 3605.0938 33 109.2453  
Total 5607.8857 34 164.9378

pulse (y) vs systolic (x)

Correlation coefficient r = 0.105687, p-value = 0.545684

Table of Coefficients

Predictor Coeff SE Coeff T P
Constant66.6044915.045664.426830.000099
systolic0.077730.127310.610540.545684

ANOVA

Source SS df MS F P
Regression 67.0132 1 67.0132 0.3728 0.545684
Residual 5932.5297 33 179.7736  
Total 5999.5429 34 176.4571

systolic (y) vs diastolic (x)

Correlation coefficient r = 0.597611, p-value = 0.000150

Table of Coefficients

Predictor Coeff SE Coeff T P
Constant56.8696214.222233.998640.000338
diastolic0.840430.196284.281700.000150

ANOVA

Source SS df MS F P
Regression 3961.0129 1 3961.0129 18.3330 0.000150
Residual 7129.9585 33 216.0593  
Total 11090.9714 34 326.2050

pulse (y) vs diastolic (x)

Correlation coefficient r = 0.051681, p-value = 0.768114

Table of Coefficients

Predictor Coeff SE Coeff T P
Constant71.8720613.028755.516420.000004
diastolic0.053460.179810.297280.768114

ANOVA

Source SS df MS F P
Regression 16.0244 1 16.0244 0.0884 0.768114
Residual 5983.5185 33 181.3187  
Total 5999.5429 34 176.4571

systolic (y) vs pulse (x)

Correlation coefficient r = 0.105687, p-value = 0.545684

Table of Coefficients

Predictor Coeff SE Coeff T P
Constant105.9527918.077825.860930.000001
pulse0.143700.235360.610540.545684

ANOVA

Source SS df MS F P
Regression 123.8829 1 123.8829 0.3728 0.545684
Residual 10967.0885 33 332.3360  
Total 11090.9714 34 326.2050

diastolic (y) vs pulse (x)

Correlation coefficient r = 0.051681, p-value = 0.768114

Table of Coefficients

Predictor Coeff SE Coeff T P
Constant67.5611712.909795.233330.000009
pulse0.049970.168070.297280.768114

ANOVA

Source SS df MS F P
Regression 14.9783 1 14.9783 0.0884 0.768114
Residual 5592.9074 33 169.4820  
Total 5607.8857 34 164.9378

Data Dictionary

Systolic
Systolic blood pressure in torr
Diastolic
Diastolic blood pressure in torr
Pulse
Pulse rate in beats per minute