Blog

What is the appropriate probability distribution for modeling the random variable X, the number of times you had to reload or refresh the page because it resulted in an error before the ticket page shows up? 

What probability distribution will most accurately model the number of failing students in a sample of size 10? 

For questions 16-17: Shown below are the boxplots of the scores of two types of students in a standardized test. Type A students were administered the paper-based test, while Type B students were administered the computer-based version. The dots represent the sample averages for each type. 

For questions 18-20 I taught a statistics elective, STP 226, a few years ago with 50 students. The number of students who failed this class is 5. Suppose I get a sample of 10 students from the STP 226 class roster. I’m interested in the number of students in that sample who had failed the class. 

Most pediatric doctors recommend that adolescents sleep at least 8 hours per night and evidence against this is alarming. Use the sleep pattern data for problems 3.1 to 3.4. Use

So, I was able to purchase a ticket on the 6th try after reloading the page 5 times (and all I saw was the error page). In my excitement, I forgot to purchase one for my daughter. I had to keep reloading again to get to the ticket page to buy the second ticket. What probability distribution would best model this scenario? Choose the best answer.

A 51-year-old client received a kidney transplant. Which of the following signs and symptoms indicates possible rejection of the kidney? Select all that apply.

Following a nephrectomy, which complication does a client have the greatest risk of developing??

A 25-yr-old female patient with systemic lupus erythematosus (SLE) who has a facial rash and alopecia tells the nurse, “I never leave my house because I hate the way I look.” The nurse will plan interventions with the patient to address the nursing diagnosis of

An 80-kg patient with burns over 30% of total body surface area (TBSA) is admitted to the burn unit. Using the Parkland formula of 4 mL/kg/%TBSA, what is the IV infusion rate (mL/hour) for lactated Ringer’s solution that the nurse will give during the first 8 hours?