Please help me on the whole discussion. There's no need for explanation I understand all the concepts.

Some of the scenarios below indicate the possibility of cause and effect. and some don't. Respond to one or more of them. or respond to another student's posting: I A study nds that among a sample of countries. the countries that consume more beef have lower rates of heart disease. An analysis across foo countlfes shows a Pearson's r= 2459. Yet, we hear all the time that eating red meat increases the chances of high blood pressure and heart attacks. Given the results of the study. would it make sense to increase beef consumption among people with higher levels of heart disease? Are there any other factors or causes we should consider? - A medical study that tracks aspilfn consumption and number of heart attacks nds a weak negative correlation between the amount of aspirin taken and the likelihood of having a heart attack: Does it look like aspirin may be preventing some heart attacks? Are there any other factors or causes to consider? What kind of study might answer the question? - A study of ED cities in North America nds a strong correlation (r: TIE} between the number of teachers employed In a city and the dog food sales in the city. Are the teachers encouraging people to buy dog food? Are there any other factors or causes to consider? o A study of ED developing nations nds a strong correlation (r: .32] between the number of radio stations per ca pits and the number of new cancer cases reported each year. Do radio stations ca use cancer? Are there any other factors or ca uses to consider? - A wildlife biologist nds a strong negative correlation 13??) between the number of new houses built within it] yards of salmon-bearing lakes and streams and the percent change in the number of salmon returning to spawn in those lakes and streams one year after the construction. Does It seem that the constniction is harming the sh populations? Are there any other factors or causes to consider? What kind of study could help answer the