When We Carry Out a Chi-Square Test of Independence, the Alternate

question 35

Multiple Choice

When we carry out a chi-square test of independence, the alternate hypothesis states that the two relevant classifications

• A) are mutually exclusive.
• B) form a contingency table with r rows and c columns.
• C) have (r − 1)(c − 1) degrees of freedom.
• D) are statistically dependent.
• E) are normally distributed.

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Definitions:

MRTS

Marginal Rate of Technical Substitution, the rate at which a firm can substitute one input for another while keeping the level of output constant.

Labor

The human effort, both physical and mental, that is used in the production of goods and services.

Isoquants

Curves on a graph that represent different combinations of inputs that produce the same level of output, used in production theory.

Robot Hours

The amount of time robots are operational and performing tasks or production processes in a manufacturing or service setting.