The mean for the standard normal distribution is zero, and the standard deviation is one. For example, if the mean of a normal distribution is five and the standard deviation is two, the value 11 is three standard deviations above (or to the right of) the mean. A z-score is measured in units of the standard deviation. negative Z score in this standard normal distribution table.08. The standard normal distribution is a normal distribution of standardized values called z-scores. Now, find Z score using the table of Standard Normal Probabilities for positive Z-scores. Recognize the standard normal probability distribution and apply it appropriately.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |