In a research to study the gender differences in receiving Lidocaine therapy in Acure Myocardial infarction (AMI) patients older than 75 years who have a history of hypertension and strokes, there were 81 patients in total (30 males and 51 females). The following table provides the outcomes. Therapy GenderReceiveNot receiveTotalMale82230Female163551Total245781 According to the hypothesis that there is no association between receive Lidocaine therapy and gender, what does the minimum expected cell count in this table?Based on the answer to part a, which test should you use to test the hypothesis of no association between receive Lidocaine therapy and gender?Test the hypothesis whether the receiving Lidocaine therapy is independent of their gender at .05 significance level. Find the critical value and p-value, respectively. Therapy GenderReceiveNot receiveTotalMale22830Female54651Total77481 4. If the numbers in each cell are changed to above table, what test should be used to test the hypothesis whether the receiving Lidocaine therapy is independent of their gender?

Answered: In a research to study the gender…

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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In a research to study the gender differences in receiving Lidocaine therapy in Acure Myocardial infarction (AMI) patients older than 75 years who have a history of hypertension and strokes, there were 81 patients in total (30 males and 51 females). The following table provides the outcomes.

	Therapy
Gender	Receive	Not receive	Total
Male	8	22	30
Female	16	35	51
Total	24	57	81

According to the hypothesis that there is no association between receive Lidocaine therapy and gender, what does the minimum expected cell count in this table?
Based on the answer to part a, which test should you use to test the hypothesis of no association between receive Lidocaine therapy and gender?
Test the hypothesis whether the receiving Lidocaine therapy is independent of their gender at .05 significance level. Find the critical value and p-value, respectively.

	Therapy
Gender	Receive	Not receive	Total
Male	2	28	30
Female	5	46	51
Total	7	74	81

4. If the numbers in each cell are changed to above table, what test should be used to test the hypothesis whether the receiving Lidocaine therapy is independent of their gender?

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