A Contingency Table Has Seven Rows and Five Columns

question 64

Multiple Choice

A contingency table has seven rows and five columns.When applying a chi-square test of independence to this table, the number of degrees of freedom is ___.

• A)24
• B)35
• C)12
• D)10
• E)11

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Definitions:

Ascomycete

A member of the Ascomycota phylum, fungi characterized by their production of spores in sac-like structures called asci.

Tuberculosis

A contagious bacterial infection caused by Mycobacterium tuberculosis that primarily affects the lungs but can spread to other parts of the body.

Sick-building Syndrome

A condition affecting building occupants, characterized by non-specific symptoms linked to time spent in a building with no specific illness identified.

Zygomycetes

A class of fungi characterized by the formation of a zygospore, a resistant structure for sexual reproduction.