Please fill in all the blanks and happy holidays. 1. Another hypothesis test for
ID: 3316948 • Letter: P
Question
Please fill in all the blanks and happy holidays.
1. Another hypothesis test for two-way frequency table Aa Aa Individuals with strong religious beliefs often turn to their faith to cope with stressful life events. Relying on God's love and caring is referred to as positive religious coping. Andrea Phelps and her colleagues studied the relationship between positive religious coping and the type of care received by terminally ill cancer patients. Most of the patients in the study were Christian. [Source: Phelps, A. et al., Religious coping and use of intensive life-prolonging care near death in patients with advanced cancer. Journal of the American Medical Association, 301 (2009): 1140-1147.] Suppose another researcher conducts a similar study but uses a sample of patients whose religious traditions are more varied than the patients in the Phelps study. He collects a random sample of 300 terminally ill patients to see whether their practicing a religion is related to how likely they are to have a living wil. The following table shows the results of the study. observed Frequencies Living Will Practices a Religion YesNo 69 No 9051 Yes90Explanation / Answer
The chi square statistic is 1.394
degrees of freedom = 1
The P-Value is 0.24
The researcher fail to reject H0, therefore he should not conclude there is convincing evidence of an association between whether terminally ill patients practice a religion and whether they have a living will
Observed Expected Living will Living will Practices a Religion Yes No Total Yes No Total Yes 90 69 159 95 64 159 No 90 51 141 85 56 141 Total 180 120 300 180 120 300 Observed(f) Expedted(e) (f-e)^2/e 90 95 0.263 69 64 0.391 90 85 0.294 51 56 0.446 Total 300 300 1.394