A PI team that involves staff from more than one department, service area, or discipline is called a_____.

A PI team role primarily responsible for ensuring that an effective performance improvement process occurs by serving as advisor and consultant to the PI team, remaining a neutral, nonvoting member, suggesting alternative PI methods and techniques to keep the team on target and moving forward, maintaining group dynamics, acting as coach and motivator for the team, assisting in consensus building when necessary, and recognizing team and individual achievements is the _____.

Your local school board wants to determine if the proportion of people who plan on voting for the school levy in the upcoming election is different for families who have elementary aged students and families that do not. They conduct a random phone poll, where they contact 200 families. Of the 100 families with elementary-aged students, 75 say they plan on voting for the levy. Of the 100 families without elementary-aged students, 68 say they plan on voting for the levy. Let Group A = Families with Elementary Aged Students and Group B = Families without Elementary Aged Students. Conduct a hypothesis test at the 0.02 significance level to test this.

If I take 5 independent random samples of size 50 from the same population and compute a sample mean from each sample, what can you say about these 5 means?

Which of the following statements about z-scores is true?

The length of pregnancies of elephants is normally distributed, and has a mean of 525 days (1.4 years) and standard deviation of 33 days. What is the 95th percentile of elephant pregnancies? (Round to the nearest whole number).

The distribution of the Iowa Test of Basic Skills (ITBS) vocabulary scores for 7th-grade students in Gary, Indiana is normal with a mean of 12 and a standard deviation of 3. Using the empirical rule (68-95-99.7), approximately what percent of ITBS scores are between 9 and 15?

In healthy children age 5 to 15 years, the left atrial (upper) chamber of the heart has a diameter which is approximately normally distributed with a mean of 26.4 mm and standard deviation of 4.2 mm. Carlos is 10 years old, and his left atrial chamber has a diameter with a z-score of 2.00.  What does this mean in context?

A client with a history of several episodes of acute glomerulonephritis over the past several years,  presents to the ED with new complaints of nocturia, intermittent periods of heavy nose bleeds and weight loss.  Current lab work reports elevated BUN and creatinine levels.  What assessment findings does the nurse anticipate? 

A nurse is assessing a client with decompensated cirrhosis.  What assessment findings woudl the nurse expect to observe?  Select all that apply.