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please help The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test

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The following is a set of hypotheses, some information from one or more samples, and a standard error from a randomization distribution. Test Ho : M = 8 vs He : u # 8 when the sample has n = 71,X = 11.9, and $ = 0.83 with SE = 0.10. Find the value of the standardized z-test statistic. Round your answer to two decimal places. i

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