Comparing data and figures (Medium) Quiz Home › IELTS › IELTS English Vocabulary › Comparing data and figures (Medium) 📝 IELTS – English Vocabulary – Comparing data and figures – Medium 20 questions · 15 min timer · Explanations included · Free 1. What term is used to describe a graph that shows data points connected by straight lines? Line graph Bar graph Pie chart Histogram None Show Hint A line graph displays data points connected by straight lines. A bar graph uses bars, a pie chart uses sectors, and a histogram uses bars to show frequency distributions. 2. What is the term for the difference between the highest and lowest values in a data set? Range Mean Median Mode None Show Hint The 'range' is the difference between the highest and lowest values. The 'mean' is the average, the 'median' is the middle value, and the 'mode' is the most frequent value. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up
