The Model for Improvement Begins with Three Questions

question 28

Multiple Choice

The Model for Improvement begins with three questions.Which are these three questions? Select all that apply.

• A)What are we trying to accomplish?
• B)What change is needed for improvement?
• C)What change can we make that will result in improvement?
• D)How will we know that a change is an improvement?

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Definitions:

Dispersed

Spread over a wide area or among a large number of people.

Mean

The arithmetic average of a set of numbers, calculated by adding them together and dividing by the number of values.

Average Score

The sum of all individual scores divided by the number of scores, often used as a measure of central tendency.

Median

The middle value in a list of numbers sorted in ascending or descending order, or the mean of the two middle numbers if the list has an even number of values.