The following is the frequency distribution for a set of data. What is the set's mode? X f 5 1 4 0 3 2 2 3 1 1

a. 5
b. 4
c. 3
d. 1


ANS: C
The measures of central tendency are mode, median (MD), and mean ( ). The mode is the numerical value or score that occurs with the greatest frequency in a data set. It does not necessarily indicate the center of the data set.

Nursing

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Today, the average life expectancy is

a. 70.2 years b. 75 years c. 79 years for women and 72.9 for men d. longer for men than for women

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Eddie, an RN, is charge nurse and is setting up the day's assignments. Lindsey, a newly licensed RN, has been floated to the unit. When making an assignment for Lindsey, Eddie must consider:

A) Lindsey's age B) Lindsey's knowledge of the institution's standards of practice C) Lindsey's nursing degree D) Lindsey's knowledge base and level of skill

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Within organizations that use a shared governance model, structures are generally divided into multiple councils. A(n) _____ council establishes practice standards for a workgroup

a. education c. clinical practice b. Quality d. Management

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What are the three most important prognostic factors in determining long-term survival for children with acute leukemia?

a. Histologic type of disease, initial platelet count, and type of treatment b. Type of treatment and client's sex c. Histologic type of disease, initial WBC count, and client's age at diagnosis d. Progression of illness, WBC at the time of diagnosis, and client's age at the time of diagnosis.

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