Exam scores per student in Mr Hanley's class
40-50,70-80,70-80,80-90,80-90,80-90,80-90,90-100,90-100,90-100,90-100,90-100,90-100,90-100
Exam scores per student in Ms Balch's class
40-50,50-60,50-60,60-70,60-70,60-70,60-70,60-70,80-90,80-90,90-100
Mr Hanley and Ms Balch gave an identical algebra final exam to their class the histograms show the distribution of the scores for each class in 3 to 5 sentences compare the histograms and explain which class you th8nk performed better on the exam us imformation from the histograms such as data skew as well as median scores for both classes to justify your response
From the histograms, it is evident that Mr. Hanley's class has a more skewed distribution with most students scoring between 80-100, while Ms. Balch's class has a more evenly distributed pattern with scores ranging across different intervals. The median score for Mr. Hanley's class is likely higher due to the concentration of scores in the 80-100 range, whereas the median score for Ms. Balch's class may be slightly lower but more consistent across all intervals.
Based on this analysis, it can be inferred that Mr. Hanley's class performed better on the algebra final exam as a higher proportion of students scored within the higher score ranges. This suggests that Mr. Hanley's teaching methods or the students' level of preparation may have been more effective in achieving higher scores on the exam.