Choose the best term from the Word List. Write it on the blank. 1. A display that shows how many times an event occurs is a(n) bar graph overestimate underestimate compare frequency table 2. A display that uses bars to show data is a(n) 3. Rounding each factor in a multiplication to a greater number gives a(n) of the actual product. 4. You can use the length of the bars in a bar graph to two similar data sets.