While performing a liver Doppler on a patient with a hx of colon cancer and metastasis you document the following image.  What is the most likely reason for the image below?

Select the anatomy represented by the blue arrow below:  

The image below is a normal representation of the MPV.  

A least squares regression equation was calculated to predict the college gpa based on high school gpa. The least squares regression equation was yhat = 0.643x + 1.279.  Interpret the slope, if applicable.

A patient presents with known chronic PHTN and abdominal pressure.  What are you likely visualizing in the image below?

In the Spring of 2017, a sample of 102 homes for sale in Gainesville was collected. The sale price and square footage of the homes were recorded.  The least squares regression equation was price = -58857+162.9*foot  For one house, the square footage was 1508 and the price was 184900 dollars. Find the residual. 

In the summer of 2011, the Chicago libraries recorded the number of participants per branch of the library versus the number of books read from that branch.  They wanted to predict the number of books read at each branch based on the number of participants in the summer program.  The least squares regression equation was  books read = -657.0 +24.74 participants For one branch of the library the number of participants was 1693. The number of books read was 39605.  Find the residual. 

A regression line was found to predict Foreign direct investment (FDI) (net inflows (% of GDP)) based on year for European Union countries. The value of R-squared was 0.55. Interpret R-Squared (if applicable).

The patient with advanced chronic mesenteric ischemia is most likely to be: 

Tests for allergies can be done in multiple ways. One way is through a blood test. ImmunoCAP is one of such tests. About 0.5% of adults have tree nut allergies at some level of severity. The test correctly identifies 94% of the time adults with a tree nut allergy and correctly identifies those without tree nut allergies 93% of the time.  What is the probability of an adult not having a tree nut allergy and the test being positive?