Question

a bar graph displays the mean scores on a test of mental rotation for students majoring in psychology or engineering who have either high or low spatial abilities. psychology and engineering students with low spatial skills scored about 32% correct on the mental rotation test, while psychology and engineering students with high spatial skills scored about 68% correct. what can be inferred from these data?

Answer 1

The data suggests that spatial abilities greatly influence test scores on a mental rotation test, with high spatial skills correlating with higher scores, irrespective of the student's major.

Step-by-step explanation:

The data provided:

From the data provided, it can be inferred that there is a significant difference in mental rotation test scores between students with high and low spatial abilities, regardless of their major in psychology or engineering. High spatial ability students scored an average of 68% correct, while those with low spatial abilities scored about 32% correct on the same test. This suggests that spatial ability is a strong predictor of performance on mental rotation tests.

The bar graph displays the mean scores, with students with low spatial skills scoring about 32% correct and students with high spatial skills scoring about 68% correct. This data suggests that spatial abilities play a crucial role in performance on the mental rotation test. Students with higher spatial skills are more likely to perform better on the test compared to those with lower spatial skills.