If you use a 0.05 level of significance in a (two-tail) hypothesis test, what wi

Question

If you use a 0.05 level of significance in a (two-tail) hypothesis test, what will decide if Z_STAT = +2.22. Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. Determine the decision rule. Select the correct choice below and fill in the answer box(es) within your choice. (Round to three decimal places as needed.) Reject H_0 if Z_STAT + Square. Reject H_0 if Z_STAT Square. Reject H_0 Score

Explanation / Answer

At alpha = .05, we have the Z critical as -1.96 to 1.96

So, Zstat > 1.96 i.e. within the critical region

So, u reject

1. Reject Ho if Zstat < -1.96 or Zstat > +1.96

We choose this option becuase in the question it is given that it' a 2 tailed test and hence, there are 2 critical regions of 2 tails

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