Consider the Following Competing Hypotheses: H_o:μ = 0,H_A:μ ≠ 0

question 101

Multiple Choice

Consider the following competing hypotheses: H_o:μ = 0,H_A:μ ≠ 0.The value of the test statistic is z = −1.38.If we choose a 5% significance level,then we ___________________________________________.

• A) reject the null hypothesis and conclude that the population mean is significantly different from zero
• B) reject the null hypothesis and conclude that the population mean is not significantly different from zero
• C) do not reject the null hypothesis and conclude that the population mean is significantly different from zero
• D) do not reject the null hypothesis and conclude that the population mean is not significantly different from zero

Relate hormone levels and gene expression to behaviors in animals.

Recognize the importance of critical periods in animal behavior, such as imprinting.

Differentiate between proximate and ultimate causes of animal behaviors.

Appreciate the role of sensory systems in animal behavior for recognizing conspecifics and making habitat choices.

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