In 2009 Teaching Australia Became the Australian Institute for Teaching

question 21

Multiple Choice

In 2009 Teaching Australia became the Australian Institute for Teaching and:

• A) Learning.
• B) Professional Standards.
• C) Teacher Education.
• D) School Leadership.

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Definitions:

Degrees of Freedom

How many separate values or measures could be allocated to a statistical distribution.

Unequal-variances T-test

A statistical test used for comparing the means of two groups that do not have the same variance.

Non-integer Number

A value that is not a whole number, including fractions, decimals, and irrational numbers.

Two-tailed Test

A statistical hypothesis test in which the area of rejection is on both sides of the sampling distribution, allowing for the possibility of an effect in two directions.