Important Reminder: If you are disqualified, you will receiv…

Important Reminder: If you are disqualified, you will receive a zero on this test, and all other tests will be reviewed for violations. Furthermore, your name may be forwarded to the Dean, and your final grade could be reduced by one letter grade in accordance with the Academic Integrity Policy Ensure your immediate working area is free of papers, including post-its. The use of electronics of any kind is prohibited, including calculators. and headphones. You are permitted to use a blank piece of white paper for scratch work, a pencil, an eraser, and your ID. Keep your gaze primarily on your computer screen. Use the built-in calculator of the Respondus Lockdown Browser on your computer. Do not use any other calculators.  Questions will be presented one at a time, and you will not be able to return to previous questions. Ensure your camera is properly set up so that proctors can see your face clearly at all times. A camera angle showing the floor, ceiling, or the top of your head is considered unfocused. To Do: Please show both sides of your blank piece of paper to the camera  

Use Figure 4 to answer the question below. This figure shows…

Use Figure 4 to answer the question below. This figure shows a market with private costs and with social costs (Private + Public).   What is the Socially Optimal Price (no $ sign, 2-decimal points):                                                                                                             What is the Socially Optimal Quantity:

Graph 2 shows the budget constraint (in blue) of an individu…

Graph 2 shows the budget constraint (in blue) of an individual before any government policies. Suppose the government then establishes a Temporary Assistance to Needy Families (TANF) program, and the individual’s budget constraint changes to the one in red. Refer to Graph 2. For every dollar earned by the individual below the cutoff (such that they are eligible for TANF), benefits decrease by how much? (do not enter a ‘$’ sign)

A researcher wants to determine if there is a difference in…

A researcher wants to determine if there is a difference in mean insertion times for a laryngeal mask airway (LMA) or king airway (KA) by PAs that work in an emergency department. 100 subjects participated in the study.  Each subject performed insertion of the LMA and the KA.  What is the dependent variable?

A researcher wants to know what relationships BMI, smoking f…

A researcher wants to know what relationships BMI, smoking frequency, and exercise frequency have with the age people die. Write a statement regarding the relationship of Age at death to each of the other variables. Be sure to include the statistic and the p value).  In your statement, please let me know the strength of the relationship as well based on our notes (good, moderate, poor).  Additionally, be sure to let us know if it is a positive or negative relationship.  (6pts – 2pts each statement).

  A researcher wants to evaluate the appropriateness of PA…

  A researcher wants to evaluate the appropriateness of PAs bedside manner.  She creates a survey device that has a 5 point likert scale (1=appropriate, 2=somewhat appropriate, 3=neutral, 4=somewhat inappropriate, 5=inappropriate).  A total of 50 subjects that represent 3 age groups (geriatric adults, adults, young adults) completed the survey.  The research wants to see if the actual answers to the survey differ from what she is expecting to see. Based on the output, which age group reported the highest level of inappropriateness of the PA bedside manner?

A researcher wants to determine if there is a difference in…

A researcher wants to determine if there is a difference in mean insertion times for a laryngeal mask airway (LMA) or king airway (KA) by PAs that work in an emergency department. 100 subjects participated in the study.  Each subject performed insertion of the LMA and the KA.  If there was a normal distribution in the data (bell shaped curve) and there were equal variances, what inferential statistical test should be used?