A study showed that 110 of 200 people say that their major source of news is TV. What would be a 90% confidence interval for the proportion?

Argument AnalysisWriting viable arguments is often based on how well we understand the arguments made by others, in this case our classmates. Summarizing arguments leads to better understanding for readers and also helps authors see how someone unfamiliar with the topic receives her/his argument. If the summary of our partner does not match what we…

message has substance and helps to further the discussion of course content. Substantive messages will often include contributions of additional ideas and sources, insights or questions about classmates’ comments, connections to the course readings, ways of applying the lessons from the course, etc. As a rule of thumb, your substantive comments should be at least…