In this Task you will investigate four questions about students SAT scores at one high school.

1. What is the mean SAT-Math score at this high school?

2. How do these students SAT Math scores stack up against the rest of the state?

3. Is there a significant difference between Verbal and Math scores for these students?

4. Nationally males tend to have higher Math scores than females. Is that true at this high school, too?

o Draw a sample of these students, carefully explaining your procedure.

o Use your sample to create a 95% confidence interval for the mean SAT-I Math score at this high school.

o Based on your confidence interval, compare the performance of these students with the statewide mean Math score of 503.

o Determine whether your sample provides statistical evidence that Verbal and Math scores differ for students at this high school.

o Determine whether your sample provides statistical evidence that males have higher Math scores than females at this school.

o Prepare a written report that includes complete demonstrations of the statistical procedures you use and your conclusions (in context, of course).

Gender	Verbal	Math
F	450	450
F	640	540
M	590	570
M	400	400
M	600	590
M	610	610
F	630	610
M	660	570
F	660	720
F	590	640
M	580	650
F	500	540
F	480	360
M	530	520
M	690	640
M	480	570
F	450	420
M	650	650
F	620	600
M	630	470
M	490	520
M	560	620
F	710	720
F	360	390
F	590	530
M	520	630
M	510	600
F	630	630
F	740	760