The Following Data Shows the Number of Students Enrolled in Various

question 172

Short Answer

The following data shows the number of students enrolled in various professors' statistics classes. For the above sample, compute the following measures.
a.The variance
b.The standard deviation
c.If we consider professor A's enrollment as an outlier, compute the variance and the standard deviations, excluding Professor A's class. (Round to the nearest hundredth, as needed.)

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Definitions:

Macro-Structures

Macro-structures refer to the large-scale social structures and systems that influence behaviors and relationships within a society.

Social Relations

Interactions among people that influence each other's behaviors and beliefs, forming the foundation of society.

Micro-Structures

Small-scale social formations and interactions that shape the behavior of individuals within a society.

Social Organization

The structured arrangement of social relationships and institutions that together constitute society.