Output tentamen Onderzoekspracticum Inleiding onderzoek (PB0212), behaald met een 9!!

Resultaten
Descriptives
Descriptives
pulse_pre pulse_post palpitation tremor numbness itching headache

N 344 344 344 344 344 344 344
Missing 0 0 0 0 0 0 0
Mean 83.1 80.6 1.45 0.605 0.927 0.997 1.05
Std. error mean 0.400 0.452 0.0681 0.0364 0.0326 0.0617 0.0520
Median 83.5 80.6 1.00 0.500 1.00 1.00 1.00
Mode 63.5 ᵃ 56.0 ᵃ 0.00 0.00 1.00 0.00 1.00
Standard deviation 7.42 8.38 1.26 0.675 0.604 1.14 0.965
Variance 55.1 70.2 1.60 0.455 0.365 1.31 0.931
Range 38.3 50.6 3 3 2 3 3
Minimum 63.5 56.0 0 0 0 0 0
Maximum 102 107 3 3 2 3 3
Skewness -0.217 0.0157 0.0814 0.730 0.0323 0.675 0.573
Std. error skewness 0.131 0.131 0.131 0.131 0.131 0.131 0.131
Kurtosis -0.0909 -0.317 -1.65 -0.336 -0.270 -1.06 -0.659
Std. error kurtosis 0.262 0.262 0.262 0.262 0.262 0.262 0.262

ᵃ More than one mode exists, only the first is reported




Frequencies
Frequencies of palpitation
palpitation Counts % of Total Cumulative %

0 119 34.6 % 34.6 %
1 63 18.3 % 52.9 %
2 50 14.5 % 67.4 %
3 112 32.6 % 100.0 %




Frequencies of tremor
tremor Counts % of Total Cumulative %

0 172 50.0 % 50.0 %
1 137 39.8 % 89.8 %
2 34 9.9 % 99.7 %
3 1 0.3 % 100.0 %

,Frequencies of numbness
numbness Counts % of Total Cumulative %

0 76 22.1 % 22.1 %
1 217 63.1 % 85.2 %
2 51 14.8 % 100.0 %




Frequencies of itching
itching Counts % of Total Cumulative %

0 168 48.8 % 48.8 %
1 66 19.2 % 68.0 %
2 53 15.4 % 83.4 %
3 57 16.6 % 100.0 %




Frequencies of headache
headache Counts % of Total Cumulative %

0 118 34.3 % 34.3 %
1 126 36.6 % 70.9 %
2 66 19.2 % 90.1 %
3 34 9.9 % 100.0 %




Plots
pulse_pre

, pulse_post