Question

what is the meaning of dobule bar graph

please very urgent ​

Answer 1

Answer:

Double bar graphs, also called double bar charts, help us to compare or present more than one kind of information, situations, or events instead of just one by using bars. The scale is on the left of the graph and it is 10 units. The lowest score with preparation is 55 and the highest score is 100

Step-by-step explanation:

Answer 2

Answer:

A double bar graph is used to display two sets of data on the same graph. ... The information in a double bar graph is related, and it compares one set of data to another. A double bar graph is made in the same way that a single bar graph is made except that instead of one bar of data there will be two bars of data.Double Bar Graph, also called double-bar charts, help us to compare or present more than one kind of information, situations, or events instead of just one by using bars.

For example, a teacher asked his students about their interest in different games. He found that 20 boys and 15 girls like the game of cricket, while 10 boys and 12 girls are interested in the football. Also 14 boys and 10 girls liked hockey. He asked the students to provide all this information to him properly recorded. Students created single-single bar chart on this. But finally they found that by making a double-bar charts they can give all the information in one single chart.