tending or intended to correct or counteract or restore to a normal condition; "corrective measures"; "corrective lenses"
designed to promote discipline; "the teacher's action was corrective rather than instructional"; "disciplinal measures"; "the mother was stern and disciplinary"
the faculty of contriving; inventive skill; "his skillful contrivance of answers to every problem"
an artificial or unnatural or obviously contrived arrangement of details or parts etc.; "the plot contained too many improbable contrivances to be believable"
an elaborate or deceitful scheme contrived to deceive or evade; "his testimony was just a contrivance to throw us off the track"
the number of observations in a given statistical category
the ratio of the number of observations in a statistical category to the total number of observations
the number of occurrences within a given time period; "the frequency of modulation was 40 cycles per second"; "the frequency of his seizures increased as he grew older"