# NURS 6208 FINAL PROJECT

### NURS 6208 FINAL PROJECT

**ORDER NOW FOR AN ORIGINAL PAPER ASSIGNMENT**

NURS 6208 FINAL PROJECT

**NURS 6208 FINAL Project and guidelines**

**I need some help with section I and II, I have section III mostly done 7 hrs from NOW**

**The project must be typewritten, double spaced and very limited in length (2-3 pages).**

**Part I (5 points)**

A NP researcher randomly sampled 100 women aged 50-65 years and measured their minutes of exercise in the past week, BMI, and depression. Depression was measured using a Likert type scale consisting of 20 items. The summation score ranged from 20 to 100 and the higher the score, the higher the level of depression. The correlation coefficients (Pearson’s rs) are summarized in the following table. For the analyses, statistical significant level was set at α=0.05.

Table 1: correlation among minutes of exercise, BMI and depression

Exercise in past week (minutes) | BMI | |

BMI | -0.20 | |

Depression score | -0.30 (P<0.05) | 0.21 |

1. Write a research and null hypotheses regarding the relationship between exercise and depression.

2. Based on the test statistics in table 1, what is you conclusion regarding your research hypothesis? (Hint: discuss both the magnitude and direction of the relationship).

3. What proportion of variance is shared by minutes of exercise and depression among women 50-65 years of age?

4. For the relationship between minutes of exercise and BMI, what was the estimated power of the statistical test? (Using the power table on page 202, table 9.1, Polit 2010). What was the risk that a type II error was committed?

5. If -0.20 is a good estimation of population correction, what sample size would be needed to achieve power of 0.80 at α=0.05?

**PART II. (5 points)**

Using the “N6208 Final Project Data”, select two variables with nominal or ordinal level measurements, and perform the descriptive statistics (frequency and percentage). [Please select only dichotomous variables from the following list: * worknow, poverty, smoker, PoorHealth] *. Then perform the bi-variate descriptive statistics using crosstabulation. Hand calculate the ARs, ARR, RR, and OR. Perform a chi-square analysis. Write a report with the following sections:

__Introduction__: Including the variables, measurement levels, one bivariate research question, and one hypothesis [*for example, the event of adverse risk (using your variable name here, for instance, alcohol usage) will be higher/or lower in the risk exposed group (i.e., marijuana use) compare to the non-exposed group (non-users of marijuana)]*.

__Method__: Include sample description (sample size, eligibility criteria) and statistical methods used for data analysis. (The sample information can be found in “Polit Dataset Description” in SPSS Data Sets folder).

__Results__: Include frequencies and percentages for the two variables, crosstabulation results, risk indexes (ARs, ARR, RR, and OR), and chi-square test results. Include a summary table for the results and write your interpretation (Attach SPSS outputs).

__Discussion__: Write a report including summary and interpretation of the findings reported in the previous sections relative to the research questions you posed.

**Part III. (10 points)**

Run a one-way ANOVA using the dataset “N6208 Final Project Data”. The Dataset contains 1000 cases from the original PolitDatasetA. Two variables will be used for this analysis: **Satisfaction **and

**.**

__Houseproblem__The variable * Houseproblem *is created using the variable

*housprob*, a summary index of eight variables about current housing problems for the women in this sample—for example, whether or not they had their utilities cut off, had vermin in the household, had unreliable hear, and so forth. The variable

*housprob*is a count of the total number of times the women said “yes” to these eight questions. The variable

*housprob*is recoded into

__Houseproblem____based on number of housing problems. The coding for__

*is: 1=no housing problems, 2=one housing problem, and 3= two or more housing problems.*

__Houseproblem__* Satisfaction *measures the overall satisfaction with material sell-being. This variable is a summated rating scale variable for women’s responses to their degree of satisfaction with four aspects of their material sell-being—their housing, food, furniture, and clothing for themselves and their children. Each item was coded from 1 (very dissatisfied) to 4 (very satisfied), so the overall score for the four items could range from a low of 4 (4 X 1) to 16 (4 X 4). Higher score indicates greater satisfaction. This scale has an internal consistency Cronbach’s alpha of 0.90. The content validity and construct validity have been established in previous research.

For this analysis, use the variable * Houseproblem *as the independent (group) variable and variable

*as the outcome variable. To run the one-way ANOVA, click Analyze*

__Satisfaction__**→**Compare Means

**→**Oneway. In the opening dialogue box, move

*Satisfaction*into the Dependent List and

*Houseproblem*into the slot for Factor. Click the Options pushbutton, and click Descriptives and Homogeneity of Variance, then continue. Next, click the Post Hoc pushbutton and select LSD. Click continue, then OK, and answer these questions:

1. What are the mean levels of satisfaction in the three groups? Report the mean, SD, minimum, maximum and sample size in a table.

2. Write a research question.

3. Write the research hypothesis and the null hypothesis.

4. What was the value of the *F* statistic?

5. What were the degrees of freedom?

6. What was the probability level for the *F* statistic? Can the null hypothesis be rejected?

7. According to the LSD test, were any group means significantly different from any others? If yes, which ones?

8. Write a paragraph summarizing the results.

9. Attach the relevant SPSS printouts.

**Evaluative Criteria FINAL project**

Criteria |
4 |
3 |
2 |
1 |

Clarity of research questions and variables | ||||

Accurate description of methods | ||||

Thoroughness and accuracy of results | ||||

Accuracy of interpretations | ||||

Overall quality: logic, grammar, APA format. | ||||

Total Score |

Legend:

1=inaccurate, all information is wrong or did not provide an answer to the question

2=some information is wrong

3=most information is accurate

4=all information is accurate with high quality on all aspects.

**ORDER NOW FOR AN ORIGINAL PAPER ASSIGNMENT**

**Who We Are **

We are a professional custom writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework.

**Do you handle any type of coursework?**

Yes. We have posted over our previous orders to display our experience. Since we have done this question before, we can also do it for you. To make sure we do it perfectly, please fill our Order Form. Filling the order form correctly will assist our team in referencing, specifications and future communication.

**Is it hard to Place an Order? ORDER NOW FOR AN ORIGINAL PAPER ASSIGNMENT**

1. Click on the “**Order Now**” on the main Menu and a new page will appear with an order form to be filled.

2. Fill in your paper’s requirements in the “**PAPER INFORMATION**” section and the system will calculate your order price/cost.

3. Fill in your paper’s academic level, deadline and the required number of pages from the drop-down menus.

4. Click “**FINAL STEP**” to enter your registration details and get an account with us for record-keeping and then, click on “**PROCEED TO CHECKOUT**” at the bottom of the page.

5. From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.

SCORE A+ WITH HELP FROM OUR PROFESSIONAL WRITERS:ORDER NOW FOR AN ORIGINAL PAPER ASSIGNMENT

We will process your orders through multiple stages and checks to ensure that what we are delivering to you, in the end, is something that is precise as you envisioned it. All of our essay writing service products are 100% original, ensuring that there is no plagiarism in them. The sources are well-researched and cited so that it is interesting. Our goal is to help as many students as possible with their assignments, i.e. our prices are affordable and services premium.

Your assignment woes ends here!

**25 %**discount on an order above

**$ 100**

Use the following coupon code :

Nursing25