Answer:
The given z-score of 188cm is 1.95 which means that this value is 1.95 standard deviations above mean ..
Step-by-step explanation:
First, we have to define z-score:
z-score tells us that how many SDs a value is above or below mean.
If the z-score is positive then the value is above mean and if the z-score is negative then the value is below mean.
The given z-score of 188cm is 1.95 which means that this value is 1.95 standard deviations above mean ..
