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A researcher used a sample of n = 60 individuals to determine whether there are any preferences among four brands of pizza.Each individual tastes all four brands and selects his/her favorite.If the data are evaluated with a chi-square test for goodness of fit using α = .05,then how large does the chi-square statistic need to be to reject the null hypothesis?
Information Processing
The methods by which humans and computers take in, use, and output information, involving stages like perception, analysis, and memory.
Visual Recognition Memory
The ability to recognize previously seen items or individuals, involving processes related to the visual perception and memory systems.
Developmental Measures
Methods or tools used to assess the progress of a child's development in various areas such as cognitive, emotional, and physical growth.
IQ Scores
Standardized scores derived from intelligence tests that aim to measure human intelligence.
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