. In a town, 200 persons get the flu and of this group 20 have pain and 60 have fever. Determine the probability of selecting a patient that has pain? 2.In a town, 200 persons get the flu and of this group 20 have pain and 60 have fever. Determine the probability of selecting a patient that has fever? A. 60/200 B.20/60 C. 20/200 D. 80/200 3. In a sample of 100 patients, the critical cutoff value for glucose is 6 while the mean glucose reading for the sample is 8. The standard deviation is 2. What is the z score? A. 4.0 B. 3.0 C. 2.0 D. 1.0 4. If the mean of a variable in a study is 200 with
1. In a town, 200 persons get the flu and of this group 20 have pain and 60 have fever. Determine the
2.In a town, 200 persons get the flu and of this group 20 have pain and 60 have fever. Determine the probability of selecting a patient that has fever? A. 60/200 B.20/60 C. 20/200 D. 80/200
3. In a sample of 100 patients, the critical cutoff value for glucose is 6 while the mean glucose reading for the sample is 8. The standard deviation is 2. What is the z score? A. 4.0 B. 3.0 C. 2.0 D. 1.0
4. If the mean of a variable in a study is 200 with a standard deviation of 25, what would be the maximum value that could be obtained for the variable concerned? A. 100 B. 125 C. 150 D. 225
5. In a tank, there are 6 goldfishes and 3 angel fishes. What is the probability of selecting 2 goldfishes and 1 angel fish? A. 1/9 B.2/9 C. 4/9 D. 5/9
6. What would be the probability of selecting only 2 angel fishes?
A. 0.33 B. 0.90 C. 1.00 D. 1.33
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