What is a Type I error and a Type II error? When is a Type I error committed? How might you avoid committing a Type I error?

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Which of the following is true for the relation f(x)=2x^2+1

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.