For the one-sample z test,the larger the value of a test statistic,the more likely that the decision will be to reject the null hypothesis.

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Quizplus · Accepted Answer

This is true. A larger value of a test statistic means that the sample mean deviates more from the hypothesized population mean, which increases the evidence against the null hypothesis and makes it more likely to reject it in favor of the alternative hypothesis.

For the One-Sample Z Test,the Larger the Value of a Test