Cardinal Otunga High School, Mosocho, in Kisii County managed a mean score of 7.289 in the 2019 Kenya Certificate of Secondary Education, KCSE, examination. This was an impressive result that saw the school record a positive deviation of +1.396; from the previous 2018 mean of 5.893. In 2019 the school registered a total of 191 candidates; down from the 208 candidature in 2018.
122 candidates scored a mean grade of C+(plus) and above; hence, booking direct tickets to university. This represented a 63.87% of the total candidature in 2019. Candidates who scored mean grade of A- (minus) were 7 . Others scored B+ (14), B (29), B- (25) and C+ (47 candidates).
Here is the school’s 2019 KCSE Mean Grade Summary;
| MEAN GRADE | NUMBER OF CANDIDATES |
| A | 0 |
| A- | 7 |
| B+ | 14 |
| B | 29 |
| B- | 25 |
| C+ | 47 |
| C | 44 |
| C- | 19 |
| D+ | 4 |
| D | 1 |
| D- | 00 |
| E | 0 |
| x | 0 |
| TOTAL | 191 |