ACTM.223 Simulation and Statistical Significance
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Skill Level🔴 Hard
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A tutor claims the population mean time to recognize a triangle similarity setup is 40 seconds. A sample mean was 35 seconds. For the less-than alternative, 61 of 5,000 simulations under a true mean of 40 seconds produced a sample mean at most 35 seconds. Which conclusion correctly compares the simulated evidence with alpha = 0.01?