A(n) test measures what it is supposed to measure. A. Valid b. Standardized c. Reliable d. Intelligence please select the best answer from the choices provided a b c d.

answer: I know you are but what am I?

Explanation:

answer:

A barrier constructed to hold back water and raise its level, forming a reservoir used to generate electricity or as a water supply.

Explanation:

answer:

Yes, yes it does.

Explanation:

only if its kids

Explanation:

The Fitness Gram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly but gets faster each minute after you hear this signal boop. A sing lap should be completed every time you hear this sound. ding Remember to run in a straight line and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark. Get ready!… Start.