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Problem 2. # 7.2.7 Heart disease patients often experience spasms of the coronary arteries. Be- cause biological amines may play a role in these spasms, a research team measured amine levels in coronary arteries that were obtained postmortem from patients who had died of heart disease and also from a control group of patients who had died from other causes. The following table summarizes the concentration of the amine serotonin (NG/GM). Use a t-test to compare the means at the 5% significance level. Heart Disease Control 8 12 3840 5310 SE 850 640

Problem 2. # 7.2.7 Heart disease patients often experience spasms of the coronary arteries. Be- cause biological amines may play a role in these spasms, a research team measured amine levels in coronary arteries that were obtained postmortem from patients who had died of heart disease and also from a control group of patients who had died from other causes. The following table summarizes the concentration of the amine serotonin (NG/GM). Use a t-test to compare the means at the 5% significance level. Heart Disease Control 8 12 3840 5310 SE 850 640

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 4E
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Problem 2. # 7.2.7 Heart disease patients often experience spasms of the coronary arteries. Be- cause biological amines may play a role in these spasms, a research team measured amine levels in coronary arteries that were obtained postmortem from patients who had died of heart disease and also from a control group of patients who had died from other causes. The following table summarizes the concentration of the amine serotonin (NG/GM). Use a t-test to compare the means at the 5% significance level. Heart Disease Control 8 12 3840 5310 SE 850 640
Transcribed Image Text:Problem 2. # 7.2.7 Heart disease patients often experience spasms of the coronary arteries. Be- cause biological amines may play a role in these spasms, a research team measured amine levels in coronary arteries that were obtained postmortem from patients who had died of heart disease and also from a control group of patients who had died from other causes. The following table summarizes the concentration of the amine serotonin (NG/GM). Use a t-test to compare the means at the 5% significance level. Heart Disease Control 8 12 3840 5310 SE 850 640
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