medium · MCAT cars
A scientist is investigating the relationship between two variables and calculates a correlation coefficient r = -0.85.
What can the scientist conclude about the relationship between these variables?
- There is a strong inverse linear relationship between the variables.
- 85% of the variation in one variable is explained by the other.
- The relationship between the variables is weak and likely due to chance.
- An increase in one variable causes a decrease in the other.
Sign up free to see the explanation and track your rank →
More MCAT cars practice
- Which of the following best identifies the conclusion of this argument?
- If the negation of the statement logically undermines the author's conclusion, what does t
- Which statement accurately describes the statistical interpretation of this finding if the
- An author argues that 'modern education systems fail because they prioritize rote memoriza
- An isotope used in medical imaging has a half-life of 6 hour… — If a patient is injected w
- However, when the data from both clinics are combined, Drug B appears to have a higher ove
- Which of the following is the most accurate interpretation of this p-value?
- Which of the following is the most accurate interpretation of this finding?