- Show an example of an observational study that looks or sounds scientific, with the reference....

- Show an example of an observational study that looks or sounds scientific, with the reference.

1 - Explain what makes the study look or seem scientific.

2 - Explain what the problems with the study are and some of the possible ramifications if you were to accept the claim(s) being made as true.

3 - Briefly discuss what might happen if many people accepted the claim(s) being made as true.

Expert Solution

orchestra answered 1 year ago

Describe Observational study designs: cohort study and case-control study. Choose an example for each study type...

Describe Observational study designs: cohort study and case-control study. Choose an example for each study type and discuss the different statistical analysis used to interpret and analyze the results. Suggest a case-control study that you prefer to conduct and explain the statistical tests that you would use in your study.

1-a)What is the difference between an experiment and an observational study? b)Give an example of an...

1-a)What is the difference between an experiment and an observational study? b)Give an example of an experiment. In your example, what population are you studying? 2-a)Define the mode and median of a set of data points. b)Construct a set of 5 data points with a mode of 3. Construct a second set of 5 data points with a median of 5. Clearly indicate which set is which. 3)Construct a frequency distribution using 4 classes for the following set of 10...

Find and read a recent paper in the scientific literature that sounds interesting to you and...

Find and read a recent paper in the scientific literature that sounds interesting to you and which common thermodynamic parameters (i.e., H, S, G, or Cp …) have been measured or computed. (A) Record the reference (citation) to this scientific paper. (B) Summarize the significance of the paper in one paragraph. (C) List the thermodynamic parameters determined and what methods were used to measure or compute the thermodynamics presented in the paper. It is recommended that you make a web-accessible...

USE R AND SHOW CODES 2. The following data were collected in a multisite observational study...

USE R AND SHOW CODES 2. The following data were collected in a multisite observational study of medical effectiveness in Type II diabetes. These sites were involved: a healthy maintenance organization (HMO), a university teaching hospital (UTH), and an independent practice assumption (IPA). The following data display the treatment regimens of patients measured at baseline by site. Use the data to test that no difference in treatment regimens across sites. (in addition, calculate the expected frequency for each cell.) ...

Is the study a good example of the scientific method? Explain why or why not. Make...

Is the study a good example of the scientific method? Explain why or why not. Make sure you think about what makes for a legitimately good use of the scientific method, especially when it comes to experiments on humans. Do not simply use your opinion here. Read over scientific method in your book and notes!!! 2. Is there a correlation (legitimate connection) between autism and vaccines based on this study? Explain why or why not. 3. Is there a correlation...

Give one example that will show that pass by value, pass by Reference, pass by name,...

Give one example that will show that pass by value, pass by Reference, pass by name, pass by value result are all different.

#11-16. For each study described, state whether it will experimental or observational. If observational, identify which...

#11-16. For each study described, state whether it will experimental or observational. If observational, identify which type specifically (retrospective cohort, prospective cohort, case-control, cross-sectional, ecological). Briefly explain how you can tell. We plan to distribute a questionnaire to all UNLV faculty, students and staff ages 40 and 60. In that questionnaire, we will ask if they suffer from kidney disease, and if they take regular medications including BZDs. We than assess how many people with kidney disease take BZDs and...

1) Is the following study design an anecdote, experiment, or observational study? You'd like to investigate...

1) Is the following study design an anecdote, experiment, or observational study? You'd like to investigate if what color shirt fans wear to a game help the Le Moyne Women's Soccer team score goals? You attend every home game. You write down how many fans attended the game, what color shirt they wore, and how many goals the soccer team scored. 2) Among the 268 words in the Gettysburg Address, 99 contain at least 5 letters. Is 99/268 = .369...

Select two types of observational study approaches and apply those study approaches to a health problem...

Select two types of observational study approaches and apply those study approaches to a health problem of your choice

An observational study of a group of students was conducted, and students were classified in two...

An observational study of a group of students was conducted, and students were classified in two ways. First, they were each classified as to whether or not they were FullTime or PartTime. Second, they were each classified as to which of two colleges they were in, COS (college of sciences) or CBA (college of business administration). From that data, the following partial joint probability table was constructed. FullTime PartTime COS 7/23 3/23 ? CBA 8/23 ? 13/23 15/23 8/23 1...

Question