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Significance tests (hypothesis testing) (K-A)
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Testing hypotheses about a mean (K-A)
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Example calculating t statistic for a test about a mean (K-A)
Example calculating t statistic for a test about a mean (K-A)
Course:
Testing hypotheses about a mean (K-A)
Discipline:
Basic and Health Sciences
Institute:
Khan Academy
Instructor(s):
Level:
School
Testing hypotheses about a mean (K-A)
Comparing P-value from t statistic to significance level (K-A)
Conditions for a t test about a mean (K-A)
Example calculating t statistic for a test about a mean (K-A)
Free response example: Significance test for a mean (K-A)
Reference: Conditions for inference on a mean (K-A)
Using a table to estimate P-value from t statistic (K-A)
Using TI calculator for P-value from t statistic (K-A)
When to use z or t statistics in significance tests (K-A)
Writing hypotheses for a significance test about a mean (K-A)