In Testing the Hypotheses H₀: μ = 75 Vs

question 95

Multiple Choice

In testing the hypotheses H₀: μ = 75 vs.H₁: μ < 75,if the value of the test statistic z equals −2.42,then the p-value is:

• A)0.5078
• B)2.4200
• C)0.9922
• D)0.0078

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Definitions:

Schizophrenia

A significant psychological condition marked by alterations in thoughts, perceptions, feelings, speech, self-identity, and actions.

Contorted Look

A facial expression that shows twisting or distorting the face, often due to intense emotion.

Hallucination

A perception in the absence of sensory stimulation that is confused with reality.

Environmental Causes

Factors in one's surroundings that contribute to the onset of health conditions or diseases.