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The Statistics marks of students are normally distributed with a mean of = 58 and a standard deviation of = 10. a. Calculate the probability

The Statistics marks of students are normally distributed with a mean of = 58 and a standard deviation of = 10.

a. Calculate the probability that a randomly selected student will get a mark betweenandfor Statistics.

b. The topof the students will get a mark ofor higher for Statistics.

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