Blog

Which of the following refers to “mortality” as a threat to internal validity? 

If you found the following statistics in a research report, which group should you conclude has the least variability/dispersion?

Determine the values of the parameter t for which the system has a unique solution.      

For the following MATLAB program, what is the output result?      n = 300;   A = zeros(n,n);   for k = 1:n      for j = k:n         A(k,j) = 1-2*(k+j);         A(j,k) = -A(k,j);      end   end     A(249,1)  

Before you start the exam, be sure that you follow our MAS3114 exam guidelines and abide by UF academic integrity. Remove any sticker note related to MAS3114 course material from your wall, monitor, or computer Put your MAS3114 notes and course-related material away in a backpack (not in your workspace) There is no writing on both sides of your scratch paper No calculators are allowed Phones or tablets can be used for the keyboard and monitor scan only before the first math problem. You MUST put it away after answering Question 1. Remove headphones or earbuds, and remove electronic devices (other than your test-taking device) from your workspace Remove a cap/hat if you wear one Turn off any background music or TV Enable camera and microphone access for Honorlock

If the scale factor of Figure A to Figure B is 3 : 8, find the value of x.  Show all supporting work.

What is the scale factor of Figure B to Figure A? Write in simplified form.   

The ratio of the sides of a triangle is 2 : 6 : 7.  If the perimeter of the triangle is 195 meters, what is the length of the longest side?  Show all work.

Determine how (if possible) the triangles can be proved similar.

Which of the following are advantages of a PERT chart over a Gantt chart?