Problem 124 of 7
Identify the error in the one-variable data display histogram of 20 values has bin counts summing to 18.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
catch missing values, wrong bins, or incorrect quartiles.
Hidden until you reveal it.
Display error must be a missing value, bin issue, impossible quartile, or tally mismatch.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Compare the display to the data or summary rules.
2. Check frequencies, bin boundaries, and ordering of summary values.
3. Name the error precisely.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Vague statements that the graph looks wrong.