Tentamen (output) Onderzoekspracticum inleiding onderzoek (PB0212)

Output tentamen
1. Wat zijn de beschrijvingsmaten en verdelingsvormen van deze variabelen?

Descriptives

conditi
condition_ pulse_ pulse_ palpita tre numbn itchi headac
on_adr
state pre post tion mor ess ng he
enaline

N 353 353 353 353 353 353 353 353 353
Missing 0 0 0 0 0 0 0 0 0
0.75 0.29 0.52
Mean 2.40 0.433 83.3 82.7 0.799 0.674
4 7 7
0.06 0.05 0.030 0.02 0.03
Std. error mean 0.0264 0.271 0.328 0.0427
28 30 5 47 47
95% CI mean 0.64 0.24 0.45
2.27 0.381 82.8 82.1 0.715 0.614
lower bound 9 9 9
95% CI mean 0.85 0.34 0.59
2.52 0.485 83.9 83.4 0.883 0.734
upper bound 8 6 5
Median 2 0 82.9 83.0 1 0 1 0 0
Mode 2.00 0.00 68.9 ᵃ 63.4 ᵃ 0.00 0.00 1.00 0.00 0.00
2941
Sum 846 153 29197 282 266 238 105 186
3
Standard 0.99 0.46 0.65
1.18 0.496 5.10 6.16 0.803 0.573
deviation 7 4 3
0.99 0.21 0.42
Variance 1.39 0.246 26.0 37.9 0.644 0.328
3 5 6
IQR 3.00 1.00 6.27 7.57 1.00 1.00 1.00 1.00 1.00
Range 3 1 32.3 35.3 3 3 2 2 3
Minimum 1 0 68.9 63.4 0 0 0 0 0
Maximum 4 1 101 98.8 3 3 2 2 3
0.23 - 0.97 0.91
Skewness 0.270 0.269 0.612 1.05 0.154
3 0.284 6 7
Std. error 0.13 0.13 0.13 0.13
0.130 0.130 0.130 0.130 0.130
skewness 0 0 0 0
- -
- 0.01
Kurtosis -1.94 0.409 0.185 -0.529 0.17 -0.648 0.81
1.45 08
8 5
Std. error 0.25 0.25 0.25 0.25
0.259 0.259 0.259 0.259 0.259
kurtosis 9 9 9 9

Note. The CI of the mean assumes sample means follow a t-distribution with N - 1 degrees of freedom
ᵃ More than one mode exists, only the first is reported. Verdelingsvormen: uitkomst 0: normal verdeling.




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,Frequencies of condition_adrenaline
Frequencies of condition_state
condition_adrenaline Counts % of Total Cumulative %
condition_state Counts % of Total Cumulative %
1 103 29.2 % 29.2 %
2 107 30.3 % 59.5 % 0 200 56.7 % 56.7 %

3 43 12.2 % 71.7 % 1 153 43.3 % 100.0 %

4 100 28.3 % 100.0 %




Frequencies of palpitation

palpitation Counts % of Total Cumulative % Frequencies of tremor

0 149 42.2 % 42.2 % tremor Counts % of Total Cumulative %

1 133 37.7 % 79.9 % 0 198 56.1 % 56.1 %
2 64 18.1 % 98.0 % 1 75 21.2 % 77.3 %
3 7 2.0 % 100.0 % 2 49 13.9 % 91.2 %
3 31 8.8 % 100.0 %




Frequencies of numbness

numbness Counts % of Total Cumulative % Frequencies of itching

0 134 38.0 % 38.0 % itching Counts % of Total Cumulative %

1 200 56.7 % 94.6 % 0 249 70.5 % 70.5 %
2 19 5.4 % 100.0 % 1 103 29.2 % 99.7 %
2 1 0.3 % 100.0 %




Frequencies of headache

headache Counts % of Total Cumulative %

0 197 55.8 % 55.8 %
1 127 36.0 % 91.8 %
2 28 7.9 % 99.7 %
3 1 0.3 % 100.0 %




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