The average time a boulder high varsity lacrosse player plays in a game is 30 minutes with a standard deviation of 7 minutes. no
lan’s playing time in last week’s game against fairview was 48 minutes. (a) calculate the z-score for nolan’s playing time against fairview. (round your answer to 2 decimal places.)
Let x be a random variable representing the number of skateboards produced a.) P(x ≤ 20,555) = P(z ≤ (20,555 - 20,500)/55) = P(z ≤ 1) = 0.84134 = 84.1%
