Incorrect

The question was: Which of the following statements can we conclude is NOT true?

Your Answer: The scatterplots above indicate that strength scores (arm and grip) tend to be positively related with ratings and work simulation.

Answer and explanation: Your answer is incorrect. The correct answer is: Grip scores and work simulation scores appear to have a lower correlation coefficient than grip scores and ratings.
Looking at the scatterplots, we see that this is clearly not true because the grip scores and SIMS scores seem much more correlated than grip scores and ratings, illustrated in the trend of the SIMS scores to increase as the grip scores increase. The rest of the statements appear to be true.

 

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