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Determine, by making the appropriate math calculations, if the events Blonde hair colour and have been diagnosed with PreCancer are independent events. Black Blonde Dark
Determine, by making the appropriate math calculations, if the events "Blonde hair colour" and "have been diagnosed with PreCancer" are independent events.
| Black | Blonde | Dark brown | Do not know | Light brown | Red | Refuse to say | Total | |
|---|---|---|---|---|---|---|---|---|
| Do not know | 2 (28.57%) (0.4%) | 0 (0%) (0%) | 4 (57.14%) (0.27%) | 0 (0%) (0%) | 1 (14.29%) (0.08%) | 0 (0%) (0%) | 0 (0%) (0%) | 7 (100%) (0.17%) |
| No | 491 (12.75%) (97.42%) | 598 (15.53%) (95.22%) | 1425 (37%) (96.41%) | 4 (0.1%) (100%) | 1188 (30.85%) (95.58%) | 144 (3.74%) (87.8%) | 1 (0.03%) (100%) | 3851 (100%) (95.75%) |
| Yes | 11 (6.71%) (2.18%) | 30 (18.29%) (4.78%) | 49 (29.88%) (3.32%) | 0 (0%) (0%) | 54 (32.93%) (4.34%) | 20 (12.2%) (12.2%) | 0 (0%) (0%) | 164 (100%) (4.08%) |
| Total | 504 (12.53%) (100%) | 628 (15.61%) (100%) | 1478 (36.75%) (100%) | 4 (0.1%) (100%) | 1243 (30.91%) (100%) | 164 (4.08%) (100%) | 1 (0.02%) (100%) | 4022 (100%) (100%) |
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Introduction To Health Care Management
Authors: Sharon B. Buchbinder, Nancy H. Shanks
3rd Edition
128408101X, 9781284081015
