Use the formula P=40 to 70, in which P stands for the probability of success and the numbers indicate the percentage of… — Colin Powell Copy Share Image
motivation is highest when the probability of success is 50 percent: We don't get involved if the task is too easy or… — Judith M Bardwick Copy Share Image
The probability of success is difficult to estimate; but if we never search the chance of success is zero. — Philip Morrison Copy Share Image
