Blog

Find the expected value.Suppose you pay $3.00 to roll a fair (6-sided) die with the understanding that you will get back $5.00 for rolling a 1 or a 5, nothing otherwise. What is your expected net winnings?

Solve the problem.How many different 6-letter sequences can be made using the first 11 letters of the alphabet? Assume that repetition of letters is allowed.

Solve the problem.A pizza restaurant advertises 120 different 3-topping pizzas. How many individual toppings does the restaurant use? Assume that no topping is used more than once on a pizza and that the order of the toppings on the pizza is unimportant.

Solve the problem.There are 6 women running in a race. How many different ways could first, second, and third place finishers occur?

2.  You are walking with Mrs. Stewart when she begins limping and grimacing in pain. She refuses to walk any further and states that she thinks she hurt her foot this morning. The subjective data to report to the nurse is that Mrs. Stewart  

9.  Alva is a resident recovering from a stroke. She has right-sided weakness and needs your assistance with dressing. You should remove her pajama top  

38.  Robert is eating his lunch in his room. When you pick up his tray, you notice that he has spilled his water on the floor. You should:  

32.  Intake and output are recorded on the  

23.  A fracture pan is used for  

19. What is the body’s first line of defense against disease?