Answer:
Kindly check explanation
Explanation:
Given that :
Mean height of women = 63.7 inches
Susan's height = 66 inches standard deviation = 1.75 inches
Number of standard deviations above or below the mean:
Zscore = (Susan's height - mean height) standard deviation
Zscore = (66 - 63.7) / 1.75
Zscore = 2.3 / 1.75
Zscore = 1.314
Meaning Susan's height is 1.314 standard deviations above the mean height of women.
To evaluate the average distance by which individual values vary from the mean. Use the relation:
[The value (X) - mean value (m)] / standard deviation