Question

Following are the incorrect answers on a true false competency test of 25
students of class VIII. Using an appropriate size of class interval, make a
frequency distribution and find the mean.
4,7,12, 9, 21, 16, 5, 19, 17, 24, 14, 15, 8, 18, 11, 16
15, 6, 5, 8, 11, 20, 18, 22, 6​

Answer 1

Answer:

For example, competencies that describe the knowledge and skills required for nursing practice are used to develop competency tests for the registered nurse exam. Organizations may use competency assessment tests to certify knowledge and skills of their employees for critical functions.

Step-by-step explanation: