Question: Find the test statistics X^2Find the p -value What is the counclusion of the independence test? Perform a chi-square independence test, provided the conditions for

Find the test statistics X^2Find the p -value What is the counclusion of the independence test?

Find the test statistics X^2Find the p -value What is the counclusion

Perform a chi-square independence test, provided the conditions for using the test are met. Researchers studied the bone mineral density (BMD) and depression of men aged 65 to 92 years. At the 1% significance level, do the data in the table (taken from a random sample) provide sufficient evidence to conclude that BMD and depression are statistically dependent for elderly men? Click on the icon to view the data table. What are the null and alternative hypotheses? i Data Table O A. Ho: Depression and BMD in elderly men are statistically independent. H.: Depression and BMD in elderly men are statistically dependent. O B. Ho: Depression and BMD in elderly men are statistically dependent. Depressed Not depressed Total H.: Depression and BMD in elderly men are statistically independent. Osteoporotic 36 536 608 O C. Ho: BMD is dependent upon depression in elderly men. Low BMD Normal 1214 1311 H: Depression is dependent upon BMD in elderly men. Total 1786 1958 Find the test statistic. Print Done x2 = (Round to three decimal places as needed.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!