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How to Pay for College: An Overview of the Types of Student Financial Aid
Welcome to your crash course in student financial aid, led by a former Financial Aid Specialist at a private, not-for-profit university. Along with working in…
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ANOVA: Hypothesis Testing with Three or More Population Means
ANOVA, or Analysis of Variance, is a hypothesis test used to determine whether there is a significant difference between three or more groups. ANOVA requires…
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The t Test: Hypothesis Testing with Two Population Means or Proportions
The t test is a hypothesis test used to determine whether there is a significant difference between the means of two groups. When do you…
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