JACKKNIFED
a large knife with a folding blade.
a dive in which the body is first bent at the waist and then straightened.
a method of assessing the variability of data by repeating a calculation on the sets of data obtained by removing one value from the complete set.
move one's body into a bent or doubled-up position
a dive in which the body is first bent at the waist and then straightened.
a method of assessing the variability of data by repeating a calculation on the sets of data obtained by removing one value from the complete set.
move one's body into a bent or doubled-up position