Problem 110 of 7
Compare values from different normal distributions values with z 1.8 and z 0.9.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
compare z-scores.
Hidden until you reveal it.
Compare z-scores across test scores and measurements.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Compute z-score for each value.
2. Compare z-scores numerically.
3. State which value is higher relative to its distribution.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Comparing different-unit raw values directly.