A z score of +3.00, means that a. the raw score is exactly 3 ...

[appyboo]

A z score of +3.00, means that
 
  a. the raw score is exactly 3 standard deviation units above the mean
  b. the raw score is exactly 3 percentage points above the mean
  c. the raw score is exactly 3 raw score units above the mean
  d. none of these

Question 2

On a normal distribution, percentiles may be converted into raw scores
 
  a. by first translating the percentile into a z score
  b. by first translating the mean into a standard score
  c. by first translating the percentile into its decile equivalent
  d. all of these

[meganlapinski]

Answer to Question 1

You are a life saver.

Answer to Question 2

Please could you help me with another one. Thank you

[appyboo]

Great answer, keep it coming

[Zebsrer]

Thanks for the timely response, appreciate it