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Mathematics, 11.12.2021 01:00 rebelfighter24ovin5h

Question 5 In the knowledge article, the difference of the sample means for two similar samples was found to be insignificant So the null hypothesis was
accepted. However, when you compared the two sample means here, you found the difference to be significant and rejected the null hypothesis
What could be the possible reasons for the results being reversed in this case? What is the significance of this discrepancy?

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