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Handout
Shmoop University

Shmoop: Basic Statistics & Probability: Designing a Study

For Students 9th - 10th Standards
Presents the steps to follow in designing a study in statistics and explains what makes a good statistical question.
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Handout
Varsity Tutors

Varsity Tutors: Hotmath: Statistical Questions

For Students 9th - 10th Standards
Explains what a statistical question is and when and how central tendency and the spread of the data are relevant.