Advanced Placement (AP), 25.11.2020 20:20 jhenaesimpson

You find a new scale and take it home. You weigh yourself several times, and notice that, while the scale gives the same result every time, it's reporting your weight almost 10 pounds lower than you're used to seeing. Is this a problem with reliability or validity?

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You find a new scale and take it home. You weigh yourself several times, and notice that, while the...