Mean= 85.6, indicating the average score was 85.6. Median = 86.5 is the midpoint of the scores Range: 20 - 20 points between the lowest score (75) and the highest (95) Frequency: most scores were concentrated between 80 -90 The standard deviation of 6.41 indicates how far the scores are from the mean (center). 2. Summarize your findings. What do the measures of central tendency and variability tell you about the exam scores