That is permuations
that would be 10! or 10*9*8*7*6*5*4*3*2*1=3628800 ways
The following option best describes how the margin of error is calculated: D. It is equal to the inverse of the square root of the sample size.
The small amount that is granted for in case of miscalculation or change of circumstances.
5 represents one of the dimensions of the rectangle, either length or width.
You could use sine to find it
sin45 = 8/m
m = 8/sin45
