The Following Data Contains Task Completion Times, in Minutes, Categorized

question 29

Essay

The following data contains task completion times, in minutes, categorized according to the gender of the
machine operator and the machine used. The ANOVA results lead us to conclude that the completion times are not affected by an interaction between
machine and gender, and the times are not affected by gender, but they are affected by the machine. Change the
table entries so that there is no effect from the interaction between machine and gender, there is no effect from
the machine used, and there is no effect from the gender of the operator.

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Definitions:

IQ Scores

Numerical measurements derived from standardized tests designed to assess human intelligence and cognitive abilities relative to a statistical normal distribution.

Crystallized Intelligence

The ability to use knowledge gained from past experiences, recognizing it as a form of intellectual ability that tends to improve over a person's lifespan.

Fluid Intelligence

Intellectual ability that reflects basic information processing skills, including working memory, processing speed, and the ability to detect relations among stimuli and draw inferences; underlies learning, is not influenced by culture, and reflects brain functioning.

Pragmatic Intelligence

The ability to solve real-world problems by adapting to, shaping, or selecting environments.