Question 926169: For a normal distribution with a mean of 400 and a standard deviation of 25, the value 360 has a z value of
Answer by jim_thompson5910(35256)   (Show Source):
You can put this solution on YOUR website! z = (x - mu)/sigma
z = (360-400)/25
z = -40/25
z = -8/5
z = -1.6
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