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Intraocular pressure (mmHg) values were recorded for a sample of 21 elderly subjects. The mean pressure was 14.91 mmHg with a variance of 21.444 mmHg2.

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Intraocular pressure (mmHg) values were recorded for a sample of 21 elderly subjects. The mean pressure was 14.91 mmHg with a variance of 21.444 mmHg2. Can one conclude from these data that the mean of the population from which the sample was drawn is greater than 14? Please answer the following: HO = HA = Test Statistic & Value = p-value = Effect size = Statistical Decision: Written Conclusion

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