What Is The Value Of Z Answer? [Solved]
Hi, iam Douglas Kidd, Have a splendid day! What Is The Value Of Z Answer? [Solved] The value of the z-score tells you how many standard deviations you are away from the mean. If a z-score is equal to 0, it is on the mean. A positive z-score indicates the raw score is higher than the mean average. For example, if a z-score is equal to +1, it is 1 standard deviation above the mean....