Use the Data Given Below to Answer the Following Question(s) $\frac { \hat{p} - \pi _0 } { \pi ( 1 - \pi_ 0 ) / n }$

question 31

Multiple Choice

Use the data given below to answer the following question(s) .
In a lower one-tailed hypothesis test, chosen level of significance = 0.10, true mean = 30, sample size = 55, and t-test statistic = -1.76.
-Which of the following computes the test statistic for a one-sample test for proportions?

• A)z = \(\frac { \hat{p} - \pi _0 } { \pi ( 1 - \pi_ 0 ) / n }\)
• B)z = \(\frac { \hat{p} - \pi _0 } { \pi / n }\)
• C)z = \(\frac { \hat{p} - \pi _ { 0 } } { \sqrt { \pi \left( 1 - \pi _ { 0 } \right) / n } }\)
• D)z = \(\frac{\hat{p}-\pi _0}{\sqrt{\pi(1-\pi_ 0)^{2} / n}}\)

Recognize the differences between implicit and explicit attitudes and their measurements.

Understand various factors that contribute to test anxiety and identify its behavioral aspects.

Comprehend the behaviorist perspective on disordered behavior as learned responses.

Recognize and describe culture-bound disorders and their prevalence in specific regions.

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Definitions:

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The minimum amount of capital that a company must maintain as required by law, often set to protect creditors.

Par Value

The nominal or face value of a bond, share of stock, or other financial instrument as stated by the issuer.

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Refers to the importance or implications of something within the realm of the law, often determining how legal documents, decisions, or actions are interpreted and enforced.

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