# Project #79452 - Statistics

MODULE 4 Application Assignments

Question 1: How does the MHMR compare to the state’s figures on providing services to first-time admissions?

The State published a report that, on average, MHMR centers provide about 60% of counseling services to first time patients. Is this MHMR’s percent of services provided different than the state average?

1. Use Select Cases to choose First time patients (Newpatient = 0).

2. Run a single sample t-test using Usage as the dependent variable, and 60.0 as the test value.

3. Report the descriptive statistics, assumptions tests, as well as tests of statistical significance.

Question 2: Is there a difference between first time and repeat admissions in their overall satisfaction with MHMR services as rated in January?

1. Run an Independent Samples t-test

2. Use Newpatient as the independent variable.

3. Use Overall Satisfaction in January (Osatjan) as the dependent variable.

4. Report the descriptive statistics, assumptions tests, as well as tests of statistical significance.

Question 3: Has satisfaction with MHMR services changed since the January survey?

1. Run the Paired Samples t-test

2. Use Overall Satisfaction in January and Overall Satisfaction in June as the variable pair.

3. Report the descriptive statistics, assumptions tests, as well as tests of statistical significance.

Write a brief conclusion statement summarizing your results. What can you tell this MHMR about client satisfaction? What could you suggest they do to improve?

MODULE 5 Application Assignments

Question 1: Are there differences in satisfaction with the Intake process of clients who admit with pre-existing mental health problems, substance abuse problems, or both?

1. Run the One-Way ANOVA.

2. Use Pre-Existing Conditions as the independent variable.

3. Use Intake Experience as the dependent variable.

4. Select descriptive statistics and tests of homogeneity.

5. Choose an appropriate post-hoc comparison to evaluate the differences between groups.

Question 2: Did Type of Patient (Newpatient) and Court Ordered Treatment (Court) affect overall client satisfaction in January?

1. Run a Two-Way Between Groups ANOVA.

2. Use Newpatient and Court as independent variables.

3. Use Overall Satisfaction in January as the dependent variable.

4. Report the descriptive statistics, assumptions tests, effect sizes (partial eta) as well as tests of statistical significance.

Question 3: Is there an improvement in satisfaction from January to June? And, are first time admissions more satisfied than repeat admissions?

1. Run a One-Way Between Groups ANCOVA.

2. Use Newpatient as the independent variable.

3. Use Overall Satisfaction in January as the co-variate.

4. Use Overall Satisfaction in June as the dependent variable.

5. Report the descriptive statistics, assumptions tests, effect sizes (partial eta) as well as tests of statistical significance.

Write a brief conclusion statement summarizing your results. What can you tell the MHMR about client satisfaction by treatment type? Does satisfaction change over time? Are first time patients more satisfied than repeat admissions?

MODULE 6 Application Assignments

Question 1: Is there a relationship among the variables measuring different aspects of client satisfaction?

1. Run a Pearson correlation matrix using Intake Experience, Individual Counseling, Group Counseling, Fairness of Sliding Scale, Overall Satisfaction in January and Overall Satisfaction in June.

2. Create a Scatterplot for the following pairs: (1) Intake Experience- Overall Satisfaction in June; and (2) Individual Counseling Experience- Overall Satisfaction in June.

3. Report the descriptive statistics, assumptions tests, as well as tests of statistical significance. Identify strong and weak correlations.

Question 2: Does Intake Experience Impact Overall Satisfaction in June?

1. Run a simple regression using Intake Experience as the independent variable and Overall Satisfaction in June as the dependent variable.

2. Report the descriptive statistics, assumptions tests (scatterplots), as well as tests of statistical significance.

Question 3: Does Intake Experience and Individual Counseling Impact Overall Satisfaction in June?

1. Run a stepwise multiple regression using Intake Experience and Individual Counseling as the independent variables and Overall Satisfaction in June as the dependent variable.

2. Report the descriptive statistics, assumptions tests (scatterplots), as well as tests of statistical significance.

Write a brief conclusion statement summarizing your results. What can you tell this MHMR Center about the relationship among satisfaction variables? Are there any areas they need to improve? Does adding a second variable to the regression equation increase prediction of customer satisfaction in June?

MODULE 7 Application Assignments

Question 1: In Fall 07, the MHMR ran public service announcements advertising treatment resources for mental health, substance abuse and dual diagnoses (both). Does the distribution of pre-existing conditions (Mental health, Substance Abuse or Both) differ from what one would expect by chance?

1. Run a Chi Square Goodness-of-Fit using PreExisting Condition as the variable with “all categories equal”.

2. Report the observed and expected values and the tests of statistical significance.

Question 2. The MHMR received data from the State indicated that MHMR facilities tend to attract more substance abuse cases than mental health or dual diagnosis clients. Does the distribution of clients (Mental health, Substance Abuse or Both) differ from the State data?

2. Run a Chi Square Goodness-of-Fit using Type of Treatment as the variable with “all categories unequal” with 12, 26, and 12 as the expected values.

3. Report the observed and expected values and the tests of statistical significance.

Question 3: The MHMR would like to know if there is a relationship between the Type of Patient and Court Ordered.

1. Run Chi Square Independence test (Crosstabs) using Newpatient in the rows and Court in the column.

2. Use the Chi Square and the Phi Coefficient to evaluate the relationship and statistical significance.

3. Report the observed and expected values and the tests of statistical significance.

Write a brief conclusion statement summarizing your results. What can you tell this MHMR about the kinds of clients that use this facility? Is utilization in this MHMR similar or different than the state? What type of patient is the most frequent user of these services?

 Subject Mathematics Due By (Pacific Time) 08/15/2015 10:00 am
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