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A Researcher Is Testing a Hypothesis of a Single Mean α\alpha

question 93

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A researcher is testing a hypothesis of a single mean.The critical z value for α\alpha = .05 in a two-tailed test is +1.96.The observed z value from sample data is -1.85.The decision made by the researcher based on this information is to _____ the null hypothesis.


Definitions:

Consideration

Something of value that is exchanged between parties entering into a contract, making the agreement legally binding.

Legal Sufficiency

The condition of an agreement or document meeting all required legal standards and formalities to be recognized as valid and enforceable in a court of law.

Adequacy

The quality or state of being sufficient for a particular purpose or in fulfilling requirements.

Legal Adequacy

The sufficiency of consideration in a contract that makes it legally binding and enforceable.

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