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In 1980 a study was conducted in the United States to see if having a pet increased the survival rate for people with heart disease.
In 1980 a study was conducted in the United States to see if having a pet increased the survival rate for people with heart disease. The study looked at the one-year survival rate for people who had been discharged from hospital after being hospitalized for heart disease. The two-way table displays some of the results. 92 people participated in the study. Has NO Pets Has at least ONE Pet. Total Alive after one year. 28 (question 6) 78 Dead after one year (question 7) 3 (question 8) Total 39 (question 9) 92
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
