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Find the standardized test statistic t for a sample with n = 15, x = 7.4, s = 0.8, and = 0.05 if H0: 7.1.

Find the standardized test statistic t for a sample with n = 15, x = 7.4, s = 0.8, and = 0.05 if H0: 7.1. Round your answer to three decimal places.

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