In Exercises 12.79-12.86, use either the critical-value approach or the P-value approach to perform a chi-square...

 

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In Exercises 12.79-12.86, use either the critical-value approach or the P-value approach to perform a chi-square independence test, provided the conditions for using the test are met. BMD and Depression. In the paper "Depression and Bone Mineral Density: Is There a Relationship in Elderly Asian Men?" (Osteoporosis International, Vol. 16, pp. 610-615), S. Wong et al. published results of their study on bone mineral density (BMD) and depression for 1999 Hong Kong men aged 65 to 92 years. Here are the cross-classified data. Depression Depressed Not depressed Total Osteoporitic 3 35 38 Low BMD 69 533 602 Normal 97 1262 1359 Total 169 1830 1999 At the 1% significance level, do the data provide sufficient evidence to conclude that BMD and depression are statistically dependent for elderly Asian men? BMD In Exercises 12.79-12.86, use either the critical-value approach or the P-value approach to perform a chi-square independence test, provided the conditions for using the test are met. BMD and Depression. In the paper "Depression and Bone Mineral Density: Is There a Relationship in Elderly Asian Men?" (Osteoporosis International, Vol. 16, pp. 610-615), S. Wong et al. published results of their study on bone mineral density (BMD) and depression for 1999 Hong Kong men aged 65 to 92 years. Here are the cross-classified data. Depression Depressed Not depressed Total Osteoporitic 3 35 38 Low BMD 69 533 602 Normal 97 1262 1359 Total 169 1830 1999 At the 1% significance level, do the data provide sufficient evidence to conclude that BMD and depression are statistically dependent for elderly Asian men? BMD

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The test hypothesis is given below Null hypothesis H 0 There i... View the full answer