"The Cuisenaire Method of Teaching Arithmetic Will Have an Effect

question 73

Multiple Choice

"The Cuisenaire method of teaching arithmetic will have an effect on arithmetic achievement in the second grade." This statement is an example of a

• A) null hypothesis.
• B) nondirectional research hypothesis.
• C) vague and poorly stated hypothesis.
• D) hypothesis that lacks explanatory power.

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Definitions:

Imported Oil

Oil that is brought into a country from another, typically used as a critical input for energy production and transportation.

Tariff

A tax imposed by a government on goods and services imported from other countries to increase their price and encourage or protect domestic industry.

Imported Oil

Oil that is bought from foreign countries to meet domestic consumption demands.

Tariff Revenue

Income earned by a government from imposing taxes on imported goods.