a. What test did you use?
b. What is your H-null and your Ha?
c. What is your test statistic?
d. What is your p-value?
e. Conclusion: Do you reject H-null, why or why not?
f. Interpretation: Are spring reading scores are different for students with low SES versus the other students?
g. If you answered "yes" to the previous part, which group has a higher average score, and by how much do the scores differ, on average?