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Consider a significance test for a null hypothesis versus a two-sided alternative. State all values of...

Consider a significance test for a null hypothesis versus a two-sided alternative. State all values of a standard normal test statistic z that will give a result significant at the 10% level but not at the 5% level of significance.

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Answer #1

Critical values for 10% level of Significance for two tailed test is 41.645

Critical values for 5% level of Significance for two tailed test 41.96

So Z statistics set of values which are between (-1.95, -1.65) and (1.65,1.95) are Significant for 10% level of SIGNIFICANCE but not for 5% level of SIGNIFICANCE for two tailed null Hypothesis H0.

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