In Developing a Confidence Interval for the Population Standard Deviation $\sigma$

question 32

True/False

In developing a confidence interval for the population standard deviation $\sigma$
,we make use of the fact that the sampling distribution of the sample standard deviation s is not the normal distribution or the t-distribution,but rather a right-skewed distribution called the chi-square distribution,which (for this procedure)has n - 1 degrees of freedom.

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Developing Countries

Countries considered to be on the road to industrialization.

Global South

A term used to describe countries considered to be among the less developed and often poorer nations, primarily located in the Southern Hemisphere.

Third World

A term originally used to describe countries that were not aligned with either the capitalist NATO bloc or the communist Eastern bloc during the Cold War, now often referring to developing countries.

Socio-Cultural Changes

Alterations in societal values, norms, and practices due to factors like technological advancements, economic shifts, and cultural exchanges.