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# Students in a primary school are being tested to see how good their fine motor skills

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Students in a primary school are being tested to see how good their fine motor skills are.The teachers need to order some new equipment so they need an idea of the dexterity of the students. Using a standard dexterity test which is normally distributed with a population mean10, and standard deviation of 2.5 points , if a randomly selected individual takes the test: Find the probability that the person will make more than 15 points. If a random sample of 3 student took the same dexterity test, find the probability that this sample has mean points that is greater than 15 points

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## [Solved] Students in a primary school are being tested to see how good their fine motor skills

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