A process in statistical control has a mean of 100.0 and standard deviation of 3.0. x and R charts with subgroups of size 7 are used to monitor the process. If the process center shifts downward to 96.0, what is the probability of first point falling outside x chart control limits is on the third sample taken after the shift?

Which of the following is the true for f(x) = 5cos

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.

Which of the following exponentially equations is equivalent to the logarithmic equation below?