Mathematics, 24.06.2019 13:20 xmanavongrove55
Subjects with pre‑existing cardiovascular symptoms who were receiving subitramine, an appetite suppressant, were found to be at increased risk of cardiovascular events while taking the drug. the study included 9713 overweight or obese subjects with preexisting cardiovascular disease and/ or type 2 diabetes. the subjects were randomly assigned to subitramine ( 4997 subjects) or a placebo ( 4716 subjects) in a double‑blind fashion. the primary outcome measured was the occurrence of any of the following events: nonfatal myocardial infarction or stroke, resuscitation after cardiac arrest, or cardiovascular death. the primary outcome was observed in 581 subjects in the subitramine group and 474 subjects in the placebo group. do the data give good reason to think that there is a difference between the proportions of treatment and placebo subjects who experienced the primary outcome? (a) state hypotheses, find the test statistic and use either software or the bottom row of table a for the ‑value. test statistic =
Answers: 1
Mathematics, 21.06.2019 12:30
Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no
Answers: 1
Mathematics, 21.06.2019 15:30
Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
Answers: 2
Mathematics, 21.06.2019 21:50
Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.
Answers: 3
Subjects with pre‑existing cardiovascular symptoms who were receiving subitramine, an appetite suppr...
Mathematics, 31.08.2019 17:10
Mathematics, 31.08.2019 17:10
Chemistry, 31.08.2019 17:10
Biology, 31.08.2019 17:10
Mathematics, 31.08.2019 17:10
Biology, 31.08.2019 17:10
History, 31.08.2019 17:10