Germination rate = number of germinated seeds/number of experimental seeds × 100%
Wheat flour yield = flour weight/wheat weight × 100%.
Product qualification rate = number of qualified products/total number of products × 100%.
Employee attendance = actual attendance/attendance × 100%
Then the qualified rate = qualified number/total number of people tested × 100%.
Accuracy = number of correct questions/total questions × 100%
Success rate = success times/total experiment times × 100%