SOLUTION: Please please please someone I am completely lost how in the world do you do this problem: In terms of the mean and standard deviation: What does it mean to say that a particular v
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Question 476938: Please please please someone I am completely lost how in the world do you do this problem: In terms of the mean and standard deviation: What does it mean to say that a particular value of x has a standard score of +2.7?
What does it mean to say that a particular value of x has a z-score of -2.1? Answer by jim_thompson5910(35256) (Show Source):
You can put this solution on YOUR website! If x has a standard score of +2.7, then this means that this x value is 2.7 standard deviations above the mean.
If x has a z-score of -2.1, then this x value is 2.1 standard deviations below the mean.
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