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Mathematics, 16.07.2020 05:01 brielled5203
Which expression is equivalent to (3 squared) Superscript negative 2? β81 β12 StartFraction 1 Over 81 EndFraction One-twelfth
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On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.
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Which expression is equivalent to (3 squared) Superscript negative 2? β81 β12 StartFraction 1 Over 8...
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