Question: 10. Based on numerical data, it is known that the sample mean a - 18.8, the sample standard deviation s = 1.5, and the sample

10. Based on numerical data, it is known that the sample

10.

Based on numerical data, it is known that the sample mean a - 18.8, the sample standard deviation s = 1.5, and the sample size n = 7. If the Null hypothesis Ho: / = 10.7, compute the test statistic: t = (Round to 2 decimals. )

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