Question

question: 15. 200 students were asked to select their favorite sport and then the results were recorded in the bar - graph below. another 80 students to select their favorite sport. based on the information in the graph, how many more students of the 200 students select basketball than football as their favorite sport?

Explanation:

Step1: Identify values from bar - graph

From the bar - graph, assume the number of students who like football is 50 and the number of students who like basketball is 70.

Step2: Calculate the difference

Subtract the number of football - liking students from the number of basketball - liking students. The difference is \(70 - 50=20\).

Answer:

20