This box plot shows scores on a recent math test in a sixth grade class. identify at least three things that you can infer from the box plot about the distribution’s center, variability, and spread.

Most people got a 51% - 57% on the test, the highest score was a 67% and, the lowest was a 51%

The interval from highest to lowest score is 51 to 67, a range of 16 in the grade scores. The median is a score of 60 and would suggest that this is also roughly the average score. The IQR is 57-64, so 50% of the grade scores are between these limits. Q1=57, Q2=60, Q3=64. The whiskers show that the other 50% are divided unequally between the range 51-57 and 64-67, with more students being in the lower whisker than in the upper whisker.

What’s the improper fraction?