Execute moad lawdata. mat in the command window. this data puts two vectors (gpa and isat into your workspace. these vectors record the average gpa and average isat scores for 15 schools (identify the schools by their number 1-15). 1. to the standard 4 decimal places, what is the highest gpa? (be sure you know how to code this efficiently-don't only rely on your eyeballs! ) | 2. which school (identified by its number) produced the highest gpa? (know how to find this without using inspection! ) 3. what was the median tsat score? 4. how many schools scored above the average isat score? (hint: refer to script 4)