We Are Using the Mean of a Sample as a Point

question 24

Short Answer

We are using the mean of a sample as a point estimate for the mean of a normal distribution with a standard deviation of 5.The margin of error,with 95% confidence,for this estimate is 0.860.What is the sample size?

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Definitions:

Igbo

An ethnic group primarily located in southeastern Nigeria, known for their rich culture and history.

Female-Headed Institutions

Organizations or entities led by women, often highlighting the presence and impact of female leadership in various sectors.

Colonial Pressures

The influence or control exerted by colonial powers over colonized regions or peoples, often involving economic exploitation, cultural assimilation, and political domination.

Theocracy

A form of government in which a deity is officially recognized as the state's supreme civil ruler, or the laws are interpreted by religious authorities.