MATH 225N Week 1 Discussion, Basic Statistics Data Used in Everyday Life; 2021-MATH 225N Week 1 Discussion, Basic Statistics Data Used in Everyday Life Initial Post Instructions Present two different types of data, or variables, used in the health field. Examples could be blood pressure, temperature, pH, pain rating scales, pulse oximetry, % hematocrit, minute respiration, gender, age, ethnicity, etc. Classify each of your variables as qualitative or … quantitative and explain why they fall in...

MATH 225N Week 7 Discussion: Hypothesis Testing (2 Answers) Graded A.

MATH 225N Week 6 Discussion: Confidence Interval Initial Post Instructions Thinking of the many variables tracked by hospitals and doctors’ offices, confidence intervals could … created for population parameters (such as means or proportions) that were calculated from many of them. Choose a topic of study that is tracked (or you would like to see tracked) from your place of work. Discuss the variable and parameter (mean or proportion) you chose, and explain why you would these to create an i...

MATH 225N Week 5 Discussion: The Normal Distribution (2 Answers) Graded A

MATH 225N Week 4 Discussion: Probability Required Resources Read/review the following resources for this activity: OpenStax Textbook: Chapter 2, 3 Initial Post Instructions Consider when you are listening to a new patient who says they have had a fever for 3 days. You would use your knowledge and experience with probability to come to a diagnosis. What changes those probabilities? Is it age, is it other symptoms, is it new study results? What is the source of these probabilities and what causes ...

MATH 225N Week 3 Discussion: Measure of Central Tendency and Variation 2 Answers (Graded A)

MATH 225N Week 2 Discussion: Graphing and Describing Data in Everyday Life. Required Resources Read/review the following resources for this activity: OpenStax Book: Chapter 2.. Section 2.1 Lesson Minimum of 1 scholarly source In your reference for this assignment, be sure to include both your text/ class materials AND your outside reading(s). Initial Post Instructions Suppose that you have two sets of data to work with. The first set is a list of all the injuries that were seen in a clinic in a ...

MATH 225N Week 8 Discussion: Correlation and Regression Initial Post Instructions If a regression analysis was to … completed on body mass index (BMI), what could be an independent variable in that analysis? Why? If we could, what other independent variables should … included in the analysis? What statistic(s) would show the value of that regression in understanding BMI?Alternatively, find an article that uses regression analysis to study a medical concern. In that study, what was the depend...