Determine whether the outcome is a Type I error, a Type II error, or a correct decision.
A test is made of H0: μ = 7 versus H1: μ ≠ 7. The true value of μ is 5 and H0 is rejected.
A -Type I error
B- Correct decision
C -Type II error

Question 2 (essay worth 10 points) (03.02 mc) in δabc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.