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Mathematics, 27.11.2019 05:31 mayaparness
Aresearcher reports the following confidence interval for a comparison of the difference between two groups: 95% ci −12.0 [−30.0 to 6.0].
if there was no difference between groups, then a difference of 0 was expected. 1.
what would the decision have likely been if the researcher tested this hypothesis with hypothesis testing at a .05 level of significance? explain.
what is the value of the point estimate?
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Aresearcher reports the following confidence interval for a comparison of the difference between two...
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