Question: The Score on an exam from certain statistics class X is normally distributed with u=75.8 and standar dev. = 9.3 Please find the probability that

The Score on an exam from certain statistics class X is normally distributed with u=75.8 and standar dev. = 9.3 Please find the probability that randomly selected student receives a grade greater than 80. Write the equation and covert to standard normal. Use normal table or calculator and use 4decimal places

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