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1. The following table gives us a summary of patients who went into the ICU at Bay State Medical Center. The table lists age of patient and whether or not they survived the ICU visit. The data was collected from 200 randomly selected medical records from the ICU data base. PATIENTS STATUS AGE in years SURVIVED DIED TOTAL 15 s age < 35 20 14 34 35 s age < 55 26 10 36 55 s age < 75 57 32 89 75 s age < 95 21 20 41 TOTAL 124 76 200 We want to conduct a hypothesis test to see if the status is independent of age. Do this using 3 methods a. Pearson's Chi -squared (X2) b. G2 c. M2, make sure to use appropriate scores

1. The following table gives us a summary of patients who went into the ICU at Bay State Medical Center. The table lists age of patient and whether or not they survived the ICU visit. The data was collected from 200 randomly selected medical records from the ICU data base. PATIENTS STATUS AGE in years SURVIVED DIED TOTAL 15 s age < 35 20 14 34 35 s age < 55 26 10 36 55 s age < 75 57 32 89 75 s age < 95 21 20 41 TOTAL 124 76 200 We want to conduct a hypothesis test to see if the status is independent of age. Do this using 3 methods a. Pearson's Chi -squared (X2) b. G2 c. M2, make sure to use appropriate scores

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3CYU
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v Details 1. The following table gives us a summary of patients who went into the ICU at Bay State Medical Center. The table lists age of patient and whether or not they survived the ICU visit. The data was collected from 200 randomly selected medical records from the ICU data base. PATIENTS STATUS AGE in years SURVIVED DIED TOTAL 15 s age < 35 20 14 34 35 s age < 55 26 10 36 55 s age < 75 57 32 89 75 s age < 95 21 20 41 ТОTAL 124 76 200 We want to conduct a hypothesis test to see if the status is independent of age. Do this using 3 methods a. Pearson's Chi -squared (X2) b. G2 c. M2, make sure to use appropriate scores
Transcribed Image Text:v Details 1. The following table gives us a summary of patients who went into the ICU at Bay State Medical Center. The table lists age of patient and whether or not they survived the ICU visit. The data was collected from 200 randomly selected medical records from the ICU data base. PATIENTS STATUS AGE in years SURVIVED DIED TOTAL 15 s age < 35 20 14 34 35 s age < 55 26 10 36 55 s age < 75 57 32 89 75 s age < 95 21 20 41 ТОTAL 124 76 200 We want to conduct a hypothesis test to see if the status is independent of age. Do this using 3 methods a. Pearson's Chi -squared (X2) b. G2 c. M2, make sure to use appropriate scores
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