Include a table of content. Choose any published database from the internet

* If the file is large, randomly choose 200 of the observations from the data.

* Explain each variable in the file that you are analyzing. Be sure your file includes at least 3 scale variables and at least 2 nominal variables.

* Conduct a descriptive analysis on any 2 interval / ratio variables you wish using attachments. Explain the output.

* Conduct 3 different hypothesis tests of your choice using appropriate variables from the file (note: you must use 3 different tests and not run one test on 3 different variables). In each case, state the variables being tested as well as the hypothesis, decision and conclusion. Use 3 of the following (1-Sample Test for Means, 1-Sample Test for Proportions, 2-Sample Test for Means – Independent Samples, 2-Sample Test for Means – Paired Samples, 2-Sample Test for Proportions, Analysis of Variance, Chi Square Goodness of Fit Test, Chi Square Test of Independence, Correlation Test).

* Develop a model to predict an interval / ratio variable using at least 2 other variables. Use Multiple_Regression.xls and state the regression model and which variables are or are not significant. Also, use the model to make a prediction by making up values for each of the independent variables.

* Write a one 3 page summary of your findings. Include the data file in the appendix.

### What role do nurses have in selecting and evaluating information systems within your work environment? What strategies facilitated the implementation

What role do nurses have in selecting and evaluating information systems within your work environment? What strategies facilitated the implementation of the information system and/or what were the barriers to implementation?