Is the improvement significant

Reference no: EM13206906

Statistical vs Practical Significance. Example. The same as previous example, but there are 1000 students with a sample average of 75.5. Is the improvement significant?

Reference no: EM13206906

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Is the improvement significant : Statistical vs Practical Significance. Example. The same as previous example, but there are 1000 students with a sample average of 75.5. Is the improvement significant?

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