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Module 2 Statistics
QuizĀ by Romel Legaspi
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1. Which one of these can be used to predict the value of a dependent variable based on the change in an independent variable?
2. If the correlation of data is 0.5 to 0.74, then it has / has aā¦
āSpearman's rank correlation coefficientā is represented asā¦
As the value of x increases, the value of y decreases, this shows a positive correlation.
Spearmanās rank, Order Correlation Coefficient is used when variables X and Y are interval or ratio level variables.
Use Pearsonās r to determine the correlation between the shoe size and age of 4 people.
Round your answer off to the nearest hundredths.
