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10.01 Choosing the Right Case
In this video, students learn to identify the appropriate parameter to perform statistical inference for a given situation.
5 Chapter 10: Comparing Two Groups
In this chapter, students interpret confidence intervals and the results of hypothesis tests for the difference between two means and the difference between two proportions.
Prekindergarten Enrollment Toolkit
This Prekindergarten toolkit contains guidance and information to support local education agencies with increasing enrollment of eligible three- and four-year-old children.