Describe the statistical test and the reason for using it.

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Mathematics

Description

Instructions You are responsible for analyzing the results of a study comparing two ulcer therapies involving 43 participants. Here is the data output from a t-test analysis:

The study compares two ulcer therapies (A and B) with three variables: time of last visit in months, age in years and duration of disease. Write a persuasive report type essay.

Describe the statistical test and the reason for using it. Briefly describe the summary statistics of the participants. What conclusions can you draw and what recommendations could you provide based on this information?

In your analysis, and before providing your recommendations, please consider:

● group statistics

● the independent-samples t test

● homogeneity of variance

● probability that null hypothesis is correct

● t test limitations

Justify your recommendations based on your data analysis. Include specific reasons for each recommendation. Requirements

● This paper should have at least 2 full pages, not including the title page or references.

● This paper must follow APA formatting and citation guidelines, including:

o Title page and Reference page

o Essay should be double spaced

o Use Times New Roman font, size 12

● All references should come from credible sources.

● Includes a highly developed viewpoint and purpose

● Organize your paper with subheadings (the writing should be well ordered, logical, and unified, as well as original and insightful.)

● The Assignment should follow the conventions of Standard American English (correct grammar, punctuation, and spelling).

Unformatted Attachment Preview

Group Statistics Time of last visit in months Age in Years Duration of Disease Treatment Group N Mean Std Deviation Std Error Mean A B A B A B 19 24 19 24 19 24 9.74 10.96 50.74 51.17 1.32 1.25 3.557 2.216 16.993 16.325 .478 .442 .816 .452 3.898 3.332 .110 .090
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Explanation & Answer

Attached final. Cheers!!!!

Running head: EPIDEMIOLOGY

1

Epidemiology

Institutional Affiliation

Name

EPIDEMIOLOGY

2

INTRODUCTION:
According to statistical tests which involved two ulcer therapies involving 43
participants, pressure ulcers are common among people with low mobility as well as poor skin
condition like people with vascular diseases or elderly people. During this test, we conducted a
systematic review test whose main objective was to get to the bottom of the issue and get
answers about clinical tests about the disease in this research (Bader, 2005). One of the
fundamental objectives of statistical test is always to help in determining if some hypotheses is
unlikely given observed to be able to make effective as well as quantitative decisions about the
whole process with the intention to determine if th...


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