Mathematics, 24.05.2021 03:20, itaheart101

A patient recently diagnosed with Alzheimer’s disease takes a cognitive abilities test and scores a 45. The mean on this test is 52 and the standard deviation is 5. What is the patient’s percentile rank? please help! i have a little time before my test is over

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A patient recently diagnosed with Alzheimer’s disease takes a cognitive abilities test and scores a...