I a Simple Random Sample Assumes That Each Item or Person

question 64

Multiple Choice

i. A simple random sample assumes that each item or person in the population has an equal chance of being included. ii. We can expect some difference between sample statistics and the corresponding population parameters. This difference is called the sampling error.
iii. A sampling distribution of the means is a probability distribution consisting of a list of all possible sample means of a given sample size selected from a population and the probability of occurrence associated with each sample mean.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Louis XV

King of France from 1715 to 1774, known for his ineffective leadership and contributions to France’s financial difficulties and loss of colonies.

Centralization of Authority

The process or practice of consolidating control and decision-making power within a central organization, government, or leader, often at the expense of local autonomy.

Eastern Europe

Eastern Europe is the region of Europe situated east of Germany and Western Europe, often characterized by its historical ties to the Byzantine Empire, Orthodox Christianity, and the influence of the Ottoman Empire and Russia.

Western Europe

A region comprising the western part of Europe, often associated with Western culture, democratic governance, and a high standard of living.