Question

On which of the following tests would a score of 85

be greatest if all of the tests are graded on a normal curve?

Answer 1

[AI-generated answer — Bot GPT 3.5]

Without knowing the mean and standard deviation of each test, we cannot definitively determine which test a score of 85 would be greatest on. The score of 85 could be above average on one test and below average on another.

To compare, we would need to know the mean and standard deviation of each test in order to calculate the z-score of 85 and determine where it falls on the normal curve for each test.