May 02, 11:54:24 PM In an all boys school, the heights of the student body are normally
distributed with a mean of 68 inches and a standard deviation of 3
inches. Out of the 1691 boys who go to that school, how many would be
expected to be shorter than 75 inches tall, to the nearest whole
number?
Statistics Calculator

Submit Answer

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.