The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test H₁ : μ = 9vs H₁ : μ‡9 when the sample has n = 71, x = 11.3, and s= 0.84 with SE = 0.10. Find the value of the standardized z-test statistic. Round your answer to two decimal places. z = i

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