The observed ratio is significantly different from the Mendelian ratio. Therefore, at 5% level of significance, we reject the null hypothesis (H0). Is this statement true or false? k 0.99 0.975 0.95 0.90 0.10 0.05 0.025 0.01 1 0.000 0.001 0.004 0.016 2.706 3.841 5.024 6.635 2 0.020 0.051 0.103 0.211 4.605 5.991 7.378 9.210 3 0.115 0.216 0.352 0.584 6.251 7.815 9.348 11.34 4 0.297 0.484 0.711 1.064 7.779 9.488 11.14 13.28 5 0.554 0.831 1.145 1.610 9.236 11.07 12.83 15.09 6 0.872 1.237 1.635 2.204 10.64 12.59 14.45 16.81 7 1.239 1.690 2.167 2.833 12.02 14.07 16.01 18.48 8 1.646 2.180 2.733 3.490 13.36 15.51 17.54 20.09 9 2.088 2.700 3.325 4.168 14.68 16.92 19.02 21.67 10 2.558 3.247 3.940 4.865 15.99 18.31 20.48 23.21

SHORT ESSAY QUESTIONS In question 41 and question 42, you will answer 2 of the following 3 short answer questions. You will not get extra credit for answering all 3. To start (in question 41), please select one short answer question and write your response in the text box below. Please indicate which short answer (providing the number is fine) you are answering.  You will answer your second short answer choice in Question 42. DO NOT ANSWER BOTH IN QUESTION 41.  Question 1 You are trying to understand more about the multitude of risk & protective factors for binge drinking in college students. To do this, you have decided to investigate the different factors that exist at each level of McLeroy and colleague’s (1988) social ecological model. To start, list each level of the model (give the name of the level and a general definition of that level), and then give examples of potential risk & protective factors for binge drinking that would be located at that level. You are only required to list one risk or protective factor at each level.  Question 2 Research has shown that a large proportion of graduate students do not meet existing guidelines for physical activity. You decide to design an intervention to help graduate students increase their levels of physical activity, and decide to use the Theory of Reasoned Action to guide your intervention development. Using the model pictured below: name the concepts as they are labeled numerically (1-8) define each concept, and describe how each construct would apply within your intervention.   Question 3 You work at a local health department, and a recent survey has found that vaping among adolescents/young adults (AYA) is high in your community, despite a comprehensive recent social media campaign to warn AYA about the health consequences of vaping. You have been asked to take the lead in designing a program to reduce vaping rates among AYA in your community and you decide to use the Transtheoretical Model (TTM) (5 steps) to guide your program development. Using this scenario, answer the following questions: Why is the TTM a good fit for this type of program, compared to other models/theories? Provide a brief justification and directly compare TTM to at least one other model/theory discussed in class. In what stage(s) of the TTM are you most likely to find the majority of current AYA who vape, right now? Define the stage and provide a brief justification for your choice.  To what stage do you want to move AYA, in order to decrease the number of AYA who vape? Define the stage and provide a brief justification for your choice.  How would you move AYA to that stage (e.g., describe a change process and why it would likely be successful for moving AYA to this stage)? Provide an example of how this change process could be incorporated within a public health intervention.

File Upload.  Please upload one pdf file with all your handwritten work. This must only be ONE PDF file. Your work must be shown to receive credit for the problems requiring calculations. This file will also be used for determining any partial credit.  File upload should be done in a separate assignment named “Submitting Your 5-page Handwritten Scan”. You can find it under the “Assignment” module. Upload the file after you complete and submit this session. You have 30 min to take photos of your written work, convert it to PDF, and upload it in the “SSubmitting Your 5-page Handwritten Scan” assignment. Be sure that the problem #s are clearly indicated, your handwriting is legible, and final answers are circled or underlined.

For your second essay, Please select a second (and DIFFERENT) question (do not answer the same question twice!) and write your response in the text box below. Please indicate which short answer (providing the number is fine) you are answering. You should answer one question in 41 and one in 42 – do not answer both here.  Question 1 You are trying to understand more about the multitude of risk & protective factors for binge drinking in college students. To do this, you have decided to investigate the different factors that exist at each level of McLeroy and colleague’s (1988) social ecological model. To start, list each level of the model (give the name of the level and a general definition of that level), and then give examples of potential risk & protective factors for binge drinking that would be located at that level. You are only required to list one risk or protective factor at each level.  Question 2 Research has shown that a large proportion of graduate students do not meet existing guidelines for physical activity. You decide to design an intervention to help graduate students increase their levels of physical activity, and decide to use the Theory of Reasoned Action to guide your intervention development. Using the model pictured below: name the concepts as they are labeled numerically (1-8) define each concept, and describe how each construct would apply within your intervention.   Question 3 You work at a local health department, and a recent survey has found that vaping among adolescents/young adults (AYA) is high in your community, despite a comprehensive recent social media campaign to warn AYA about the health consequences of vaping. You have been asked to take the lead in designing a program to reduce vaping rates among AYA in your community and you decide to use the Transtheoretical Model (TTM) (5 steps) to guide your program development. Using this scenario, answer the following questions: Why is the TTM a good fit for this type of program, compared to other models/theories? Provide a brief justification and directly compare TTM to at least one other model/theory discussed in class. In what stage(s) of the TTM are you most likely to find the majority of current AYA who vape, right now? Define the stage and provide a brief justification for your choice.  To what stage do you want to move AYA, in order to decrease the number of AYA who vape? Define the stage and provide a brief justification for your choice.  How would you move AYA to that stage (e.g., describe a change process and why it would likely be successful for moving AYA to this stage)? Provide an example of how this change process could be incorporated within a public health intervention.

HTN due to lifestyle factors, DM2 controlled w/ metformin

RLE varicose veins w/ ankle ulcer

Pt reports CVA 13 years ago.

The x-ray beam that leaves the patient to expose the image receptor is called the?

Which of these are correct concerning a characteristic cascade?

Leakage radiation around an x-ray tube must not exceed?