PSY 2007 Week 4 Assignment 2 Z-Scores Calculation

PSY 2007 Week 4 Assignment 2 Z-Scores Calculation Recent

Performed the following calculations:

Determined what scores correspond to the top and bottom 10% and 25% of the data.
Transformed the z-score formula for solving for the individual score.
Determined the z-score that corresponds to the top 10% and substituted in your values for the mean and the standard deviation. Repeated the steps for the bottom 10% and the top and bottom 25%.
Determined what percentage will be between 3 and 7 for both variables.
Computed the z-score for each value. Explained the process for converting a z-score to a percentile.