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HL Practice - Type I & II errors

The following questions are designed just to practice (a) calculating critical values and hence the corresponding Type II error (b) through annotating the graphs, developing a strong conceptual understanding of what a Type II error is/represents, and how this changes according to the (i) significance level (ii) HA greater than, less than, or not equal to (normal distributions only) H0 (iii) the given, alternative mean...

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