You Are Given the Following Information Obtained from a Random

question 63

Essay

You are given the following information obtained from a random sample of 5 observations. At a 10% level of significance, use Excel to determine whether or not the mean of the population from which this sample was taken is significantly less than 21. (Assume the population is normally distributed.)

---

Definitions:

Collective Behavior

Actions or behaviors of a group of people who are not necessarily connected but act together toward a common goal or in a similar pattern.

Marx's

Pertaining to the theories and concepts developed by Karl Marx, focusing on class struggle, the dynamics of capitalism, and the eventual rise of the proletariat.

Spencer's

Likely refers to Herbert Spencer's sociological theories, which applied the principles of evolution to the study of society and emphasized survival of the fittest.

Social Change

The transformation over time of cultural values, norms, institutions, and structures within a society, often driven by collective action, technological innovation, or social policies.