A Comprehensive Statistics Examination Is Given to 16 Students in Order

question 4

Short Answer

A comprehensive statistics examination is given to 16 students in order to determine whether or not there is a significant difference in the performance of students majoring in the various disciplines of Business Administration. The following data show the scores of the 16 students (5 majoring in accounting, 6 majoring in management, and 5 majoring in marketing).
At $\alpha$ = 0.05 level of significance, test to see if there is a significant difference in the performance of the students in the three majors.

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Definitions:

Symbolic Constant

A symbolic constant is a name that substitutes for a constant value. Unlike variables, symbolic constants do not change during program execution.

End-Of-File Sentinel

A special character or sequence used to indicate the end of a file; acts as a marker for processing data up to the file's conclusion.

Fgetc()

A function in C programming used to read and return the next character from a specified file, advancing the file position.

Fgets()

A function in C programming used to read a string from a file or input stream, terminating at a newline character or EOF.