Healthcare and Life Sciences
Showing 64–72 of 732 results
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BIO-500 Topic 8 DQ 1 Nonparametric Tests
$5.00Discuss the differences between parametric and nonparametric tests.
BIO-500 Topic 7 Analysis of Variance
$7.00Details:
Chapter 11 of the textbook covers “Analysis of Variance” and the authors state that “Testing for Equality of Three or More Population Means” might be a better chapter title.
Use Excel or SAS to perform the one-way analysis of variance (ANOVA) for the data in “From Data to Decision” on page 565 of the textbook.
APA format is not required, but solid academic writing is expected.
You are not required to submit this assignment to Turnitin, unless otherwise directed by your instructor. If so directed, refer to the Student Success Center for directions. Only Word documents can be submitted to Turnitin.
BIO-500 Topic 7 DQ 2 Computing a Variance
$5.00Explain why computing a variance of several numbers is like analyzing their differences.
BIO-500 Topic 7 DQ 1 Interaction of Variables
$7.00As a health care professional in public health, describe some examples that demonstrate the importance of interaction of variables in a two-way analysis of variance.
BIO-500 Topic 6 DQ 6 Regression Line
$5.00If a regression line (linear regression line) is said to “fit” the data presented in a scatter plot, what relation is minimized between the observed data, y, and the predicted output for the regression line?
BIO-500 Topic 6 DQ 1 Hypothesis Testing Regression
$5.00As a health care professional in public health, compare when you would use hypothesis testing and when you would use regression.
BIO-500 Confidence Interval
$10.00In the Topic 1 Assignment, you compared the BMI values from Data Set 1 (in the appendix of the textbook) from a perspective of measuring the center and variation of the data. Chapters 5 and 6 in the textbook allow you to use more sophisticated tools to estimate the parameters of a population.
Refer to Data Set 1 in Appendix B and use the sample data with Excel and/or SAS to accomplish the following:
- Construct a 99% confidence interval estimate of the mean body mass index for men.
- Construct a 99% confidence interval estimate of the mean body mass index for women.
- Compare and interpret the results. It is known that men have a mean weight that is greater than the mean weight for women, and the mean height of men is greater than the mean height of women. Do men also have a mean body mass index that is greater than the mean body mass index of women?
APA format is not required, but solid academic writing is expected.
This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment.
You are not required to submit this assignment to Turnitin, unless otherwise directed by your instructor. If so directed, refer to the Student Success Center for directions. Only Word documents can be submitted to Turnitin.
BIO-500 Topic 4 DQ 2 Seth Berkley: HIV and Flu–The Vaccine Strategy
$5.00View “Seth Berkley: HIV and Flu–The Vaccine Strategy.”
What are some of the tools in this course that epidemiologists use to perform their work?
BIO-500 Topic 4 DQ 1 Central Limit Theorem
$5.00BIO-500 | Normal Probability Distributions
Explain the important points of the central limit theorem.
