Use the following information and the z-score table in Appendix A of your text to answer items 13 through 15 (6 points each).

Assume you have used statistical software to compute z-scores for a distribution.

You are interested in examining the standardized value of 0.80.

1. The standard deviation value of the case you are examining is _____________________.

1. What is the mean of the standardized distribution you are examining? _______________

1. What percent of cases fall between the mean of the distribution and the standardized score of 0.80? _______________________________