A researcher was once criticized for falsifying data. Among his data were figures obtained from 6 groups of
subjects, with 5 individual subjects in each group. These values were given for the percentage of successes in
each group: 53%, 58%, 63%, 46%, 48%, 67%. What's wrong with those values?
Choose the correct answer below.
ICODI
A. All percentages of success should be multiples of 5. The given percentages cannot be correct.
B. All percentages of success should be multiples of 10. The given percentages cannot be correct.
C. All percentages of success should be multiples of 6. The given percentages cannot be correct.
D. All percentages of success should be multiples of 20. The given percentages cannot be correct.
