Emma’s parents recorded her height at various ages up to 66 months. They entered the data into StatCrunch and found the following statistics: Simple linear regression results: Dependent Variable:...


Emma’s parents recorded her height at various ages up to 66 months. They entered the data into StatCrunch and found the following statistics: Simple linear regression results: Dependent Variable: Height Independent Variable: Age Height = 22.324324 + 0.34234234 Age Sample size: 5 R (correlation coefficient) = 0.99399497 Check all statements that are correct: The correlation is positive At birth, Emma was approximately 22.3 inches tall. In a month, Emma grew approximately 0.34 inches. The correlation is negative. When Emma is 12 years (144 months) old, the parents can expect her to be about 71.6 inches tall. There is no correlation.



Jun 09, 2022
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