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QUESTION 2 Assume blood-glucose levels in a population of adult women are normally distributed with mean 90 mg/dL and standard deviation 38 mg/dL. a. Suppose the "abnormal range" were defined to be glucose levels outside of 1 standard deviation of the mean (i.e., either at least 1 standard deviation above the mean, or at least 1 standard deviation below mean). Individuals with abnormal levels will be retested. What percentage of individuals would be called "abnormal" and need to be retested? What is the normal range of glucose levels in units of mg/dL? b. Suppose the abnormal range were defined to be glucose levels outside of 2 standard deviations of the mean. What percentage of individuals would now called "abnormal"? What is the normal range of glucose levels (mg/dL)? c. In this new study the experimental group, receiving a high carb diet ha a mean of 133 mg/dL glusose. at a aphal of 5%, is there a diference between the control population and the experimental sample

QUESTION 2 Assume blood-glucose levels in a population of adult women are normally distributed with mean 90 mg/dL and standard deviation 38 mg/dL. a. Suppose the "abnormal range" were defined to be glucose levels outside of 1 standard deviation of the mean (i.e., either at least 1 standard deviation above the mean, or at least 1 standard deviation below mean). Individuals with abnormal levels will be retested. What percentage of individuals would be called "abnormal" and need to be retested? What is the normal range of glucose levels in units of mg/dL? b. Suppose the abnormal range were defined to be glucose levels outside of 2 standard deviations of the mean. What percentage of individuals would now called "abnormal"? What is the normal range of glucose levels (mg/dL)? c. In this new study the experimental group, receiving a high carb diet ha a mean of 133 mg/dL glusose. at a aphal of 5%, is there a diference between the control population and the experimental sample

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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QUESTION 2 Assume blood-glucose levels in a population of adult women are normally distributed with mean 90 mg/dL and standard deviation 38 mg/dL. a. Suppose the "abnormal range" were defined to be glucose levels outside of 1 standard deviation of the mean (i.e., either at least 1 standard deviation above the mean, or at least 1 standard deviation below mean). Individuals with abnormal levels will be retested. What percentage of individuals would be called "abnormal" and need to be retested? What is the normal range of glucose levels in units of mg/dL? b. Suppose the abnormal range were defined to be glucose levels outside of 2 standard deviations of the mean. What percentage of individuals would now called "abnormal? What is the normal range of glucose levels (mg/dL)? c. In this new study the experimental group, receiving a high carb diet ha a mean of 133 mg/dL glusose. at a aphal of 5%, is there a diference between the control population and the experimental sample
Transcribed Image Text:QUESTION 2 Assume blood-glucose levels in a population of adult women are normally distributed with mean 90 mg/dL and standard deviation 38 mg/dL. a. Suppose the "abnormal range" were defined to be glucose levels outside of 1 standard deviation of the mean (i.e., either at least 1 standard deviation above the mean, or at least 1 standard deviation below mean). Individuals with abnormal levels will be retested. What percentage of individuals would be called "abnormal" and need to be retested? What is the normal range of glucose levels in units of mg/dL? b. Suppose the abnormal range were defined to be glucose levels outside of 2 standard deviations of the mean. What percentage of individuals would now called "abnormal? What is the normal range of glucose levels (mg/dL)? c. In this new study the experimental group, receiving a high carb diet ha a mean of 133 mg/dL glusose. at a aphal of 5%, is there a diference between the control population and the experimental sample
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