1. You created a special music-based after-school program to improve student math scores by teaching formulas set to popular songs. You compare your student math results to the rest of Californian students via a standardized math test (e.g. CST). Use this data to answer the following questions. Be sure to show your work and round all numbers to two decimals (i.e. x.xx). If you need additional space, feel free to answer questions on a spare piece of paper. Size Mean SD Afterschool Program 36 102.00 4.00 National Population 65,536 100.00 12.00 a. Compare the z-statistic to these critical values. Do you reject the null hypothesis? Was this program successful based on this evidence? b. What was the effect size of the program effects