Assume golf scores for a particular tournament are normally…

Assume golf scores for a particular tournament are normally distributed with a mean of 0 and a standard deviation of 1.  A randomly selected player is chosen, and her score represents the 30th percentile.   Which of the following choices show BOTH of the following? 1) The graph representing the 30th percentile (P30). 2) The correct corresponding z-score.

The nurse is educating the parents of a 2 month old infant r…

The nurse is educating the parents of a 2 month old infant regarding the immunizations that the child will receive that day.  The nurse should educate the parents that which of the following immunizations will protect the child from a serious gastrointestinal infection?

Use the normal distribution of the SAT critical reading scor…

Use the normal distribution of the SAT critical reading scores for which the mean is 508 and the standard deviation is 106.   a)  What percent of the SAT verbal scores are less than 675? b)  If 1000 SAT verbal scores are randomly selected, about how many would you expect to be greater than 575?