The mean height of all students at
Hays High School is 67" with a
standard deviation of 2". If you were
to take samples of 36 students and
form a sampling distribution, what
would be the spread (standard
deviation of that sampling
distribution?

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

What are the soultion(s) to the quadratic equation 40- x^2=0

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table.the slope of the wholesale table is 3/4 of the slope of the public table.the slope of the public table is 12 times greater than the slope of the wholesale table.the slope of the wholesale table is 12 times greater than the slope of the public table.