The Standard Normal Distribution | Introduction to Statistics
The mean height of 15 to 18yearold males from Chile from 2009 to 2010 was 170 cm with a standard deviation of cm. Male heights are known to follow a normal distribution. Let X = the height of a 15 to 18yearold male from Chile in 2009 to 2010. Then X ~ N(170, ). Find the zscores for x = cm and y = cm. Interpret each z ...