In the Past, of All the Students Enrolled in "Basic

question 20

Essay

In the past, of all the students enrolled in "Basic Business Statistics", 10% earned A's 20% earned B's, 30% earned C's, 20% earned D's and the rest either failed or withdrew from the course. Dr Johnson is a new professor teaching "Basic Business Statistics" for the first time this semester. At the conclusion of the semester, in Dr. Johnson's class of 60 students, there were 10 A's, 20 B's, 20 C's, 5 D's and 5 W's or F's. Assume that Dr. Johnson's class constitutes a random sample. Dr Johnson wants to know if there is sufficient evidence to conclude that the grade distribution of this particular class is different than the historical grade distribution
-At ? = .05,test to determine if the grade distribution for Dr.Johnson's class is different than the historical grade distribution.

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Definitions:

Humanistic Theories

A psychological perspective that emphasizes the study of the whole person and the uniqueness of each individual, particularly focusing on self-actualization and personal growth.

Psychoanalytic Theories

Are theories developed by Freud and his followers focusing on unconscious motivations and conflicts as drivers of human behavior, highlighting the influence of early childhood experiences.

Fully Functioning Person

A person who is in touch with and trusting of the deepest, innermost urges and feelings.

Conditional Positive Regard

The acceptance and love one receives from significant others that are contingent upon behaving in certain ways.