suppose the investigator wanted to use this test in a predominantly uncircumcised population. do you think misclassification could be a bigger problem, a smaller problem or the same

Industrial engineers who specialize in ergonomics are concerned with designing workspace and devices operated by workers so as to achieve high productivity and comfort. a paper published in this research area reports on a study of preferred height for an experimental keyboard with large forearm-wrist support. a sample of 31 trained typists resulted in an average preferred height of 80.0 cm