Question: A study examines the relationship between cognitive measure and speech recognition score. Cognitive performance was assessed using the Immediate Post-concussion Assessment and Cognitive Testing (ImPACT).
A study examines the relationship between cognitive measure and speech recognition score. Cognitive performance was assessed using the Immediate Post-concussion Assessment and Cognitive Testing (ImPACT). The speech recognition score was assessed with AzBio sentence perception. Pearson correlation results showed r = 0.59 (P 0.012). Assume both ImPACT and AzBio perception score data are continuous and normal distributed. What is the appropriate statement based on the statistical results. Group of answer choices The ImPACT score is positively correlated to the AzBio perception score, but the correlation is not statistically significant The ImPACT score is positively correlated to the AzBio perception score, and the correlation is statistically significant The ImPACT score is negatively correlated to the AzBio perception score, and the correlation is statistically significant The ImPACT score is negatively correlated to the AzBio perception score, but the correlation is not statistically significant
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