Blog

A certain facility produces drill bits which are made of either steel, cobalt, or diamond. Suppose that 75% of the drill bits are steel, 20% are cobalt, and 5% are diamond. Further, suppose that 10% of the steel drill bits fail, 5% of the cobalt drill bits fail, and 1% of the diamond drill bits fail. What is the probability that the drill bit is cobalt and fails?   

A manufacturing facility constructs airplanes with a mean of 50 tons and a variance of 400. What is the smallest probability that an airplane’s weight will be between 20 tons and 80 tons? Note that we are not assuming normality.  [Hint: Use Chebyshev’s theorem.]  

Which act explicitly prohibits insurance discrimination based on health status?

Which government entity is primarily responsible for medical licensing in your state?

Health care professionals typically have no legal obligations when performing tasks outside their scope of practice.

Which of the following describes a ‘Preferred Provider Organization’ (PPO)?

What are controlled substances categorized based on?

What type of legal entity offers some protection against personal liability for its owners?

Which of the following is NOT a type of Managed Care Organization?

Which of the following best describes the term ‘scope of practice’?