Use the Following to Answer Questions

question 14

Multiple Choice

Use the following to answer questions :
In a hypothesis test with hypotheses and ,a random sample of 20 elements selected from the population produced a mean of 67.8 and a standard deviation of 11.9.The significance level is 5%.Assume the population is normally distributed.
-What is the critical value of t?

• A)-1.645
• B)-1.725
• C)-1.729
• D)-2.093

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Definitions:

Autocratic Governments

Autocratic governments are characterized by a single authority or leader with absolute power, where decision-making is centralized and citizen participation is minimal or non-existent.

Democratic Governments

Democratic governments are those in which power is vested in the hands of the people, either directly or through elected representatives, and decisions are made based on majority rule.

Intermediary Governments

These are levels of government situated between the central or national authorities and the local governments, facilitating coordination and policy implementation across different regions.

Elite Theory

A theory asserting that a small minority, consisting of members of the economic elite and policy-planning networks, holds the most power in society which they use to influence and control public policy.