Ppropriate response. 1) A contingency table relates A) only continuous random variables. B) two categories of data. C) t

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Ppropriate Response 1 A Contingency Table Relates A Only Continuous Random Variables B Two Categories Of Data C T 1 (183.49 KiB) Viewed 45 times

Ppropriate response. 1) A contingency table relates A) only continuous random variables. B) two categories of data. C) the difference in the means of two random variables. D) a particular response with order in which that response should be applied. HORT ANSWER. Write the word or phrase that best completes each statement or answer pace. 2) Multi Parts. 4 pts. Researchers conducted a study to determine which of two diffe treatments, A or B, is more effective in the treatment of atherosclerosis. The results their experiment are given in the table. (a) Which treatment appears to be more effective? Why? Treatment A Treatment B Effective Not effectivel 420 130 435 140 (b) The data above in the table do not take into account the seriousness of the ca the data shown below in the next table show the effectiveness of each treatmer both mild and advanced cases of atherosclerosis. Mild Advanced atherosclerosis atherosclerosis Treatment A Treatment B Treatment A Treatment B Effective 310 95 110 340 120 Not effective 80 20 50 The proportion of mild cases of atherosclerosis that were effectively dealt wit treatment A is The proportion of advanced cases of atherosclerosis that were effectively dea using treatment A is The proportion of mild cases of atherosclerosis that were effectively dealt w treatment B is The proportion of advanced cases of atherosclerosis that were effectively using treatment B is (c) Did the result in part a conflict with the results in part b about effectiv treatment? Explian this using the concepts covered in the class.