Instructions 1.Download the assignment template and data files that is attached.

Instructions
1.Download the assignment template and data files that is attached.
2.Review the steps for this assignment.
3. Once you have reviewed the steps, complete the problems and questions that are attached. 
4.Show your work using your statistical program output. You may show manual/hand calculations only if the SPSS program cannot be accessed. 
5.There are two deliverables you must submit this week:
SPSS output file or manual calculations: Submit the SPSS output file in PDF form, or you can scan your work and submit it as a low-resolution graphic.
Word document: Submit a Word file answering the questions asked in the assignment. Describe the results in APA style incorporating relevant tables and figures formatted in APA style. 
Length: SPSS output or manual calculations and 1 to 2-page Word document1.

Instructions 1.Download the assignment template and data file that is attached b

Instructions
1.Download the assignment template and data file that is attached below. (The assignment template has questions that need to be answered.)
2. Review the steps for this assignment. 
3.Once you have reviewed the steps, complete the problems and questions as presented. 
4.Show your work using your statistical program output. You may show manual/hand calculations only if the SPSS program cannot be accessed. 
5.There are two deliverables you must submit this week:
SPSS output file or manual calculations: Submit the SPSS output file in PDF form, or you can scan your work and submit it as a low-resolution graphic.
Word document: Submit a Word file answering the questions asked in the assignment. Describe the results in APA style incorporating relevant tables and figures formatted in APA style.
Length: SPSS output or manual calculations and 1 to 2-page Word document

Given the numerous data sources listed in Chapter 5 of the textbook, select two

Given the numerous data sources listed in Chapter 5 of the textbook, select two data sources that could be linked to create an enriched data set for a specific public health research purpose. What are public health concerns that the linked data could be used to investigate? Explain your choices. 
Book website: https://bncvirtual.com/vb_econtent.php?ACTION=econtent&FVENCKEY=AD9EE8D798DCAFC7E76B5FB7C978DD86&j=43693274&sfmc_sub=1597096465&l=23329524_HTML&u=693717236&mid=524003857&jb=84&utm_term=562022&utm_source=transactional&utm_medium=email&utm_campaign=Direct_Ebooks
Chapter 5 in the book
Name of book:  Epidemiology for Public Health Practice 
Password is in messages

Instructions Download the assignment template and data file from this week’s res

Instructions
Download the assignment template and data file from this week’s resources and review the steps for this assignment. Once you have reviewed the steps, complete the problems and questions as presented. Show your work using your statistical program output. You may show manual/hand calculations only if the SPSS program cannot be accessed. There are two deliverables you must submit this week:
SPSS output file or manual calculations: Submit the SPSS output file in PDF form, or you can scan your work and submit it as a low-resolution graphic.
Word document: Submit a Word file answering the questions asked in the assignment. Describe the results in APA style incorporating relevant tables and figures formatted in APA style.
Length: SPSS output or manual calculations and 1 to 2-page Word document
The completed assignment should address all of the assignment requirements, exhibit evidence of concept knowledge, and demonstrate thoughtful consideration of the content presented in the course. The writing should integrate scholarly resources, reflect academic expectations and current APA standards, and adhere to Northcentral University’s Academic Integrity Policy.
  
Week 8 Assignment
Jason is interested in studying the effect of gender and social media usage on loneliness in college students. He obtained data from 30 men (10 men who had high social media usage and 10 men who had moderate social media usage and 10 who did not use social media much) and 30 women volunteers (10 women scored high on social media usage, 10 women moderately used the social media, and 10 scored low on social media usage) in their freshman year. Jason administered the Revised UCLA 20 item loneliness scale to measure subjective feelings of loneliness and social isolation to these 60 participants. A high score on the scale indicates higher feelings of loneliness. Participants rate each item on a scale from 1 (Never) to 4 (Often). There are two independent variables in the study (social media usage and gender) and one dependent variable, which is loneliness. The design for the study can be described as 3*2 ANOVA, number of levels of social media usage (low, moderate, high social media use) and number of levels of gender (males vs females). 
1. Before opening the data, what would you hypothesize about this research study? 
2. Conduct descriptive analyses (mean, Standard deviation) and report them here. What would you interpret based on the Mean values?
3. Conduct a Two-Way ANOVA. Report your statistical findings (including any applicable tables or figures in APA format).
a. Are there any significant main effects?
b. Is the interaction effect significant?
4. What would you conclude from this analysis? Is your hypothesis supported?
5. What would be your next steps, if this were your research project? What follow up tests will you conduct? What would the follow up tests indicate? 
6. Create a boxplot to show the interaction effect between gender and social media usage on loneliness.
Submit the SPSS output file in a PDF to show the work you have done. Also submit a separate Word file describing the results in APA. Incorporate relevant table(s) and figure/graph(s) in the Word document formatted in APA style.

Submit the assignment in the Week 12 Assignment drop box. Total points is 50 (5

Submit the assignment in the Week 12 Assignment drop box.
Total points is 50 (5 points each question)
Note: You can use Excel Application or solve it manually (pen and paper).
A social psychologist hypothesized that a factor in juvenile delinquency was the presence or absence of a strong father-figure in the home. He examined the folders of 100 inmates in the federal reformatory and found that only 50 of these young men grew up with a strong father-figure in the home. He also examined the records of 100 randomly selected male college students and found that 70 of them had strong father-figures in their boyhood homes. Use the chi square method to test the psychologist’s hypothesis.
A labor official predicted that the following percentages of makes of cars would be seen passing a picket line at an automobile plant where a strike was in progress.
General Motors Ford Chrysler Foreign Brand 38% 28% 24% 10%
The following numbers of cars were counted. Analyze the data and write a conclusion about the official’s prediction.
General Motors Ford Chrysler Foreign Brand 114 72 75 41
On a test of independence between alcoholism and early toilet training, a clinical researcher found a 2 = 6.48. With df = 1 and  = .05, write a conclusion about the relationship between the two variables.
A mathematical learning theory predicted the percentages of nine different outcomes. The data were gathered, producing a 2 = 6.79 was found. Interpret the results in terms of the adequacy of the theory.
A 6 x 8 test of independence produced a chi square of 10.42. Write a conclusion about the inde- pendence of the two variables under consideration.
In an activity wheel, experimental animals were either isolated or put together and maintained on a restricted feeding schedule. After 25 days, the animals were either alive with stabilized weights or they were dead. Test for the independence of these two conditions with a 2 test. Use an  = .01.
Isolated Together Alive 9 8 Dead 1 12
In a 3 x 5 test of independence, a 2 = 10.61 was calculated. Write a conclusion.
A theoretical model predicted the percentage of responses among six categories of response. On a test each person was counted in one of the six possible categories. A 2 = 12.10 was calculated. Write a conclusion about the theory.
At a busy street corner in a large city, right at the morning rush hour, a psychologist counted the number of people waiting for the light to change. A confederate dressed as a homeless man crossed the street against the light. The psychologist counted the number of people who followed him. When the next group collected to wait for the light to change, another confederate, dressed as a well-to-do businessman, crossed the street against the light, and the psychologist counted the number of people who followed him. Analyze the data.
Followed Did Not Follow Homeless Man 3 15 Businessman 8 7
What can the psychologist say about the influence of appearance on whether or not a person takes risks?
10. a. Children were asked if they brushed their teeth regularly and, if so, with what brand of toothpaste. Children with dental caries (cavities) were identified. A statistician collected the records of children who brushed regularly and divided them into four categories of toothpaste. Brand A-185 records; Brand B – 210; Brand C – 150; and all others, 105. Each of these four sets was then divided into children who had caries and those who did not. The results were: A, 38 with caries, 147 without; B, 45 with caries, 165 without; C, 32 with caries, 118 without; others, 30 with caries, 75 without. Analyze the data and write a conclusion.
b. Suppose that of the 325 children who reported they didn’t brush regularly, 40% had caries. Use this fact and the data in 10a to determine if brushing is related to dental health.

Note: You can use Excel Application or solve it manually (pen and paper). A soci

Note: You can use Excel Application or solve it manually (pen and paper).
A social psychologist hypothesized that a factor in juvenile delinquency was the presence or absence of a strong father-figure in the home. He examined the folders of 100 inmates in the federal reformatory and found that only 50 of these young men grew up with a strong father-figure in the home. He also examined the records of 100 randomly selected male college students and found that 70 of them had strong father-figures in their boyhood homes. Use the chi square method to test the psychologist’s hypothesis.
A labor official predicted that the following percentages of makes of cars would be seen passing a picket line at an automobile plant where a strike was in progress.
General Motors Ford Chrysler Foreign Brand 38% 28% 24% 10%
The following numbers of cars were counted. Analyze the data and write a conclusion about the official’s prediction.
General Motors Ford Chrysler Foreign Brand 114 72 75 41
On a test of independence between alcoholism and early toilet training, a clinical researcher found a 2 = 6.48. With df = 1 and  = .05, write a conclusion about the relationship between the two variables.
A mathematical learning theory predicted the percentages of nine different outcomes. The data were gathered, producing a 2 = 6.79 was found. Interpret the results in terms of the adequacy of the theory.
A 6 x 8 test of independence produced a chi square of 10.42. Write a conclusion about the inde- pendence of the two variables under consideration.
In an activity wheel, experimental animals were either isolated or put together and maintained on a restricted feeding schedule. After 25 days, the animals were either alive with stabilized weights or they were dead. Test for the independence of these two conditions with a 2 test. Use an  = .01.
Isolated Together Alive 9 8 Dead 1 12
In a 3 x 5 test of independence, a 2 = 10.61 was calculated. Write a conclusion.
A theoretical model predicted the percentage of responses among six categories of response. On a test each person was counted in one of the six possible categories. A 2 = 12.10 was calculated. Write a conclusion about the theory.
At a busy street corner in a large city, right at the morning rush hour, a psychologist counted the number of people waiting for the light to change. A confederate dressed as a homeless man crossed the street against the light. The psychologist counted the number of people who followed him. When the next group collected to wait for the light to change, another confederate, dressed as a well-to-do businessman, crossed the street against the light, and the psychologist counted the number of people who followed him. Analyze the data.
Followed Did Not Follow Homeless Man 3 15 Businessman 8 7
What can the psychologist say about the influence of appearance on whether or not a person takes risks?
10. a. Children were asked if they brushed their teeth regularly and, if so, with what brand of toothpaste. Children with dental caries (cavities) were identified. A statistician collected the records of children who brushed regularly and divided them into four categories of toothpaste. Brand A-185 records; Brand B – 210; Brand C – 150; and all others, 105. Each of these four sets was then divided into children who had caries and those who did not. The results were: A, 38 with caries, 147 without; B, 45 with caries, 165 without; C, 32 with caries, 118 without; others, 30 with caries, 75 without. Analyze the data and write a conclusion.
b. Suppose that of the 325 children who reported they didn’t brush regularly, 40% had caries. Use this fact and the data in 10a to determine if brushing is related to dental health.