-
+1 - 312-224-1615
Get in touch with us
-
support@helpwithassignment.com
Send us an e-mail
Solution Library
Finding Feasible Statistical Study Methods
Question
A study is planned to study whether passive smoking (being exposed to secondhand cigarette smoke on a regular basis) leads to higher rates of lung cancer.
a) One possible study is to take a sample of children, randomly select half of them for placement in an environment where they are passive smokers, and place the other half in an environment where they are not exposed to smoke. Then 60 years later the observation is whether each has developed lung cancer. Would this study be an experimental study or an observational study (natural experiment)? Why?
b) For many reasons, including time and ethics, it is not possible to conduct the study in (a). Describe a way that is possible, and indicate whether it would be an experimental or observational (natural experiment) study.
Summary
The question belongs to Statistics and it is about a study on whether passive smoking can lead to high rates of cancer. Two possible ways of study have been suggested and from them, the most feasible method needs to be selected.
Total Word Count 211
WHAT OUR STUDENTS SAY
My professor was very strict about plagiarism in all our finance assignment essays. So when I decided to take the help of an online service for help with my finance assignments this was the first concern I had. But with the finance assignment writing experts at HelpWithAssignment I have not once had a problem with plagiarism or gotten into any problem with the professor.
Paul Samson Student
The accounting tutors here can surely make the numbers talk. In my freshmen year, I was unable to understand what to put under assets and what under liabilities. It was back then I took their help and also helped me understand why “capital investment” is a liability to the business. I am doing my Masters now and still take their help.
Michael Watson Student
I hugely owe to HwA for clearing my concepts as far as accounting entries are concerned. Previously I was not sure in which side of the balance sheet I need to put things like “labour overhead”, “capital investment”, etc. But now, thanks to HwA, everything is crystal clear.
Scott Mitchell Student
I was stuck with my nursing case study and my friend refereed me the helpwithassignment.com website. Its been 2 yrs I have been associated with this team and they have never disappointed me. love u guys!!!
Brandon Student
I ordered my zoology assignments to these guys. First I was reluctant to pay them. However after the initial payment, they provided me a draft of work. I was indeed amazed with the work quality and I ordered for the rest.
Larry Student
Comments
this is a very good website
I have 50 questions for the same test your page is showing only 28
hi can you please help or guide me to answer my assignments. thanks
hi can anyone help or guide me to my assignments. thanks
This solution is perfect ...thanks
Hello Allison,I love the 2nd image that you did! I also, had never heard of SumoPaint, is something that I will have to exolpre a bit! I understand completely the 52 (or so) youtube videos that you probably watched. Sometimes they have what you want, sometimes they don't! However, it is always satisfying when you are able to produce something that you have taught yourself. Great job!Debra 0 likes
Perfect bank of solution.
great !
thanks for the quick response. the solution looks good. :)
thnx for the answer. it was perfect. just the way i wanted it.
works fine.