Digital SAT Math Practice Question #2501
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Desmos / Statistical Reason: Filter conditional probability denominators carefully — 'out of what total' is always the key.
Sum $= 72 + 74 + 76 + 78 + 80 = 380$. Mean $= 380 / 5 = 76$ inches. Notice the numbers are symmetrically spaced around 76....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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