Determine the negation of the following statement: x is not equal to 50.

What is the difference between regular convex and concave polygons

100 points, hi, i’m not sure how to get the equation from the graph and table.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true