(Answered)-One hundred people are selected at random and tested for - (2025 Updated Original AI-Free Solution
Question
One hundred people are selected at random and tested for colorblindness to determine whether gender and colorblindness are independent. The following counts were observed.
| ? | Colorblind | Not Colorblind | Total |
| Male | 7 | 53 | 60 |
| Female | 1 | 39 | 40 |
| Total | 8 | 92 | 100 |
If gender and colorblindness are independent, find the expected values corresponding to the female combinations of gender and colorblindness.
| A. Colorblind Female 4.8; Not Colorblind Female 55.2 |
| B. Colorblind Female 3.2; Not Colorblind Female 36.8 |
| C. Colorblind Female 4.8; Not Colorblind Female 35.2 |
| D. Colorblind Female 3.8; Not Colorblind Female 36.2 |