Reliability and validity definition

broken image
broken image

If you knocked down all the pins every time you went up, this would display both reliability and validity because you constantly achieved the goal intended for the game. This is just one example of how something can be reliable but not valid.

broken image

While you do not score a single point the whole night, you still have a reliable outcome due to your consistent losses. Imagine you are bowling one night, and every time you take a turn, you miss all of the pins.

broken image