My wife wears a size 2 blazer. She went to her favorite clothing store and found that the mean size of the store's stock of blazers is a size 10 with a standard deviation of 4 sizes. What is her z-score in the distribution of the store's blazers?

My wife wears a size 2 blazer. She went to her favorite clothing store and found that the mean size of the store's stock of blazers is a size 10 with a standard deviation of 4 sizes. What is her z-score in the distribution of the store's blazers?

My wife wears a size 2 blazer. She went to her favorite clothing store and found that the mean size of the store's stock of blazers is a size 10 with a standard deviation of 4 sizes. What is her z-score in the distribution of the store's blazers?



A. zero


B. 1


C. 2


D. -1.5
 
E. -2

  Answer Key: E