The following are multiple choice questions (with answers) about medical knowledge.   **Question:** If the distribution of intra-ocular pressure (IOP) seen in 100 glaucoma patients has an average 30 mm with a SD of 1.0, what is the lower limit of the average IOP that can be expected 95% of times?   (A) 26   (B) 28   (C) 32   (D) 259
['(B) 28 <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 26 \n (B) 28 \n (C) 32 \n (D) 259 <> possible answers', '  If the distribution of intra-ocular pressure (IOP) seen in 100 glaucoma patients has an average 30 mm with a SD of 1.0, what is the lower limit of the average IOP that can be expected 95% of times? <> context@']