A patient who has had several sexual partners in the past month expresses a desire to use a contraceptive. Which contraceptive method should the nurse recommend?

According to a research survey, 45 % of adults are pessimistic about the future of the country.  That is based on a random sample of about 1400 people from a much larger body of adults.  Is it reasonable for the research team to use a Normal model for the sampling distribution of the sample proportion?  Why or why not?

A bowler can bowl a strike  60% of the time.  What is the probability of making his first strike is the third frame?

The table shows the political affiliations of U.S. voters and their positions on supporting stronger immigration enforcement.                                                  Stronger Immigration Enforcement  Party      Favor     Oppose No Opinion      Republican      0.30       0.04     0.03      Democrat      0.22      0.11    0.02      Other      0.16      0.07     0.05   a.  What is the probability that a randomly chosen voter is a Republican?  (2 pts.) b.  What is the probability that a  randomly chosen voter favors stronger enforcement, given that he/she is a Republican?   Justify your answer.  (2 pts.) c.  What is the probability that a randomly chosen voter is Democrat, given that he/she favors stronger enforcement.? Justify your answer. (2 pts.) d.  Are being a Republican and favoring stronger enforcement independent events?  Justify your answer.  (2 pts.)

Select the statement related to tuberculosis:

Aspiration pneumonia is usually caused by aspiration of:  (Select all that apply)

You are caring for an adult burn victim who has partial-thickness burns covering his entire right arm and the front of his torso. Using the Rule of 9’s, what is the estimated percentage of body surface area affected?

Which region of the country was industialized?

What is the main difference between Texas’ home-rule cities and general-law cities?

The chief law-enforcement officer in Texas’ county governments is the