Z-scores are a measure of what number of customary deviations a knowledge level is away from the imply. They’re typically used to check knowledge factors to one another or to a standard distribution. StatCrunch is a statistical software program package deal that can be utilized to calculate z-scores.
To search out the z-score of a knowledge level in StatCrunch, first enter the information into the software program. Then, click on on the “Stats” menu and choose “Z-Scores.” A dialog field will seem, asking you to enter the imply and customary deviation of the information. After you have entered this info, click on on the “OK” button. StatCrunch will then calculate the z-score for every knowledge level and show the ends in a brand new window.
