Question

the double bar graph shows results for boys and girls on a mathematics test in seven countries. consider the data displayed in the graph. complete parts (a) and (b) below. a) which group scored higher on the test, boys in country a or girls in country b? estimate the test scores of each group. the boys in country a scored about (round to the nearest ten as needed.)

Explanation:

Step1: Read boys' score in country A

From the bar - graph, the height of the blue bar (boys) for country A is around 480.

Step2: Read girls' score in country B

The height of the red bar (girls) for country B is around 520.

Step3: Compare the scores

Since 520 > 480, girls in country B scored higher.

Answer:

The boys in country A scored about 480. Girls in country B scored higher.