A medical researcher is studying the relationship between pica and iron deficiency. She measures the hemoglobin levels in five of her patients, all of whom are adult females who have been diagnosed with pica. She wants to compare these levels to the population norms. Suppose the mean hemoglobin level in adult females is 13.2 gm/dl with a standard deviation of 1.2 gm/d. The researcher compiles the following table, where the first column of values is the patient's hemoglobin level (Hb level), the second column describes the location of that hemoglobin level in the distribution of hemoglobin levels among adult females, and the third column contains the corresponding 2-score of that patient's hemoglobin level. Fill in the missing values. Patient 1 Patient 2 Patient 3 Patient 4 Patient S Hb Level (gm/dl) 16.8 12.6 10.8 Location Description three standard deviations above the mean one-quarter of a standard deviation above the mean one standard deviation below the mean z-score -0.50 -2.00 -1.00
A medical researcher is studying the relationship between pica and iron deficiency. She measures the hemoglobin levels in five of her patients, all of whom are adult females who have been diagnosed with pica. She wants to compare these levels to the population norms. Suppose the mean hemoglobin level in adult females is 13.2 gm/dl with a standard deviation of 1.2 gm/d. The researcher compiles the following table, where the first column of values is the patient's hemoglobin level (Hb level), the second column describes the location of that hemoglobin level in the distribution of hemoglobin levels among adult females, and the third column contains the corresponding 2-score of that patient's hemoglobin level. Fill in the missing values. Patient 1 Patient 2 Patient 3 Patient 4 Patient S Hb Level (gm/dl) 16.8 12.6 10.8 Location Description three standard deviations above the mean one-quarter of a standard deviation above the mean one standard deviation below the mean z-score -0.50 -2.00 -1.00
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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