MATH 225N Statistical Reasoning For The Health Sciences Package-Entire Course.

MATH 225N Week 2 Assignment: Frequency Tables Questions and Answers Question: A data set is … in the frequency table below. Using the table, determine the number of values less than or equal to 5. Give your answer as a single number. For example if you found the number of values was 19, you would ...

MATH 225N Week 5 Assignment: Applications of the Normal Distribution Question: Sugar canes have lengths, X, that are normally distributed with mean 45centimeters and standard deviation 4.9centimeters. What is the probability of the length of a randomly selected cane being between 360and 370centimete...

MATH 225N Week 1 Discussion: Basic Statistics Data Used in Everyday Life – Pulse Oximetry (Question and Answers) Graded A.

MATH 225N Week 1 Discussion: Basic Statistics Data Used in Everyday Life – Temperature (2 Answers) Graded A. 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 resp...

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/...

MATH 225N Week 3 Discussion: Central Tendency and Variation 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...

MATH 225N Week 5 Discussion: The Normal Distribution Many variables in medicine follow a normal distribution where there are approximately an equal number of values below the mean as above the mean. Describe two variables that you work with that would probably follow a normal distribution. Also not...

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 top...

MATH 225N Week 7 Discussion: Hypothesis Testing Initial Post Instructions Describe a hypothesis test study that would help your work or conclusions in some way. Describe what variable would … tested and what would … your guess of the value of that variable. Then include how the result, if the nu...

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? W...

MATH 225N Week 1 Evidence, Claims, and types Questions and Answers Question: A study is … to research the effects of drinking coffee on hours of sleep. Would an experimental or observational study design … more appropriate? Question: A researcher is … in the effects of watching videos just bef...

MATH 225N Week 8 Final Exam Question with Answers and Explanations. Question: A fitness center claims that the mean amount of time that a person spends at the gym per visit is 33 Identify the null hypothesis, H0, and the alternative hypothesis, Ha, in terms of the parameter μ. Question: The answer ...

MATH 225N Week 8 Final Exam Questions with Answers and Explanations. Question: An amateur astronomer is researching statistical properties of known stars using a variety of databases. They collect the absolute magnitude or MV and stellar mass or M⊙ for 30 stars. The absolute magnitude of a star is...

MATH 225N Week 4 Probability Homework Questions and Answers

MATH 225N Week 5 Assignment: Central Limit Theorem for Means.

MATH 225N Week 5 Assignment: Central Limit Theorem for Proportions

MATH 225N Week 5 Assignment: Evaluating Probability Using the Normal Distribution.

MATH 225N Week 5 Assignment: Understanding Normal Distribution

MATH 225N Week 5 Assignment: Understanding the Empirical Rule.

MATH 225N Week 6 Assignment: Confidence Interval for Mean – Population Standard Deviation Known.

MATH 225N Week 6 Assignment: Estimating Sample Size for a Population Proportion

MATH 225N Week 6 Assignment: Understanding Confidence Intervals – Excel

MATH-225N Week 6 Assignment: Confidence Intervals – Empirical Rule

MATH-225N Week 6 Statistics Quiz Questions & Answers (100% Correct).

MATH 225N Week 7 Assignment Conducting a Hypothesis Test for Mean – Population Standard Deviation Known P-Value Approach

MATH 225N Week 7 Assignment: Hypothesis Test for the Mean – Population Standard Deviation Known

MATH 225N Week 7 Assignment Conduct a Hypothesis Test for Proportion – P-Value Approach

MATH 225N Week 7 Assignment: Construct Hypothesis Test for Proportions – Excel

MATH-225N Week 7 Lab Assignment (Spring Session)

MATH 225N Week 8 Assignment: Correlation and Causation

MATH 225N Week 8 Assignment Coefficient of Determination

MATH 225N Week 8 Assignment Predictions Using Linear Regression

MATH 225N Week 8 Interpret the Slope & Y-Intercept of the Least Squares Regression Line

MATH 225N Week 8 Assignment Linear Regression Equations