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# A normal distribution has a mean of

Question # 00613947
Subject: Statistics
Due on: 11/07/2017
Posted On: 11/07/2017 03:35 AM

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Normal Probabilities - Using Z Score

A normal distribution has a mean of u= 40 and o=10. if a vertical line is drawn through the distribution at x= 55, what proportion of the scores on the right side of the line?

A normal distribution has a u= 80 and o= 10. what is the probability of randomly selecting a score greater than 90 from this distribution?

A normal distribution has a mean of u= 100 and o= 20. if one score is randomly selected from the probability that the score will be less than x= 84?

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#### A normal distribution has a mean of

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Posted On: 11/07/2017 03:35 AM
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rey_writer
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