GMAT Scores
A recent college graduate is in the process of deciding which one of three graduate schools he should apply to.He decides to judge the quality of the schools on the basis of the Graduate Management Admission Test (GMAT)scores of those who are accepted into the school.A random sample of six students in each school produced the following GMAT scores.Assume that the data are normally distributed with equal variances for each school. 
-{GMAT Scores Narrative} Can he infer at the 10% significance level that the GMAT scores differ among the three schools?
Definitions:
Embryo
The first eight weeks of development after fertilization.
Infant
A very young child, especially one newly or recently born, usually considered to be from birth to 1 year old.
Zygote
A cell produced by the union of an ovum and a sperm.
Fetus
A developing human from roughly eight weeks after conception to the moment of birth.
Q31: The confidence interval estimate of the expected
Q31: To test for interaction between factors A
Q41: Independent samples are those for which the
Q55: {Rock Concert Revenues Narrative} Determine the standard
Q111: What are the two critical factors in
Q119: {Sunshine and Melanoma Narrative} What does the
Q120: In a matched pairs experiment the parameter
Q121: {Sales Volumes Narrative} Should the assumption of
Q132: The pooled proportion estimate is found by
Q164: {Profit Margin Narrative} Can she infer at