HLT362V Grand Canyon University Statistics for Nursing Research Paper I would like help with my statistics class. There are two sheets. Statistics for Nurs

HLT362V Grand Canyon University Statistics for Nursing Research Paper I would like help with my statistics class. There are two sheets. Statistics for Nursing Research: A Workbook for Evidence-Based
Practice, 2nd Edition
Exercise 10: Description of a Study Sample
Questions to Be Graded
Name:______________________________________ Class: ______________________
Date: ___________________________________________________________________
To answer a question, please click on “Choose an item” and on the drop-down
arrow and choose an answer. Here is a resulting drop-down list:
If it is not working, you can enter your answers to the table at the end of the file.
1. What demographic variables were measured at the nominal level of measurement in
the Oh et al. (2014) study? Provide a rationale for your answer.
A.
B.
C.
D.
E.
F.
History of fracture
Regular exercise
Nondrinker (alcohol)
Nonsmoker
Medications
All of the above
Answer: Choose an item.
2. What statistics were calculated to describe body mass index (BMI) in this study?
A. Mean and standard deviation
B. No statistics were calculated.
Answer: Choose an item.
Were these appropriate? Provide a rationale for your answer.
Copyright © 2017, Elsevier Inc. All rights reserved.
Questions to Be Graded
10-2
A. Yes, because it is a continuous variable.
B. No, it is not a continuous variable.
Answer: Choose an item.
3.
Were the distributions of scores for BMI similar for the intervention and control
groups? Provide a rationale for your answer.
A. Yes. The standard deviation was similar for both the intervention and control
group.
B. No. It is not similar.
Answer: Choose an item.
4. Was there a significant difference in BMI between the intervention and control
groups? Provide a rationale for your answer.
A. Yes, significant differences were reported and p-value
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