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7.2.16 The following are intraocular pressure (mm Hg) values recorded for a sample of 21 elderly subjects: 14.5 12.9 14.0 16 12.0 17.5 14.1 12.9 17.9 12.0 16.4 24.2 12.2 14.4 17.0 10.0 18.5 20.8 16.2 14.9 19.6 Can we conclude from these data that the mean of the population from which the sample was drawn is greater than 14? Let α .05. what assumptions are necessary?

TEXT: The following are intraocular pressure (mm Hg) values recorded for a sample of 21 elderly subjects

14.5 12.9 14.0 16.1 12.0 17.5 14.1 12.9 17.9 12.0 16.4 24.2 12.2 14.4 17.0 10.0 18.5 20.8 16.2 14.9 19.6

Can we conclude from these data that the mean of the population from which the sample was drawn is greater than 14? Let a= .05. What assumptions are necessary?

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ormtan る χ::/auf le man -h22: 215.c24 tulurehu an ng Hu top.da Kon , n 1人 Sau.ples a oral diitui buian aiu μ au 2 both ane unknown.

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