Average Test Scores Comparison

Easy Data Interpretation Analyzing Graphs

The column chart below shows the average test scores of students in three different subjects: Mathematics, Science, and English, for the years 2020 and 2021.

Subjects: Mathematics, Science, English

Years: 2020, 2021

The average scores for each subject in 2020 were:

Mathematics: 78
Science: 85
English: 82

For the year 2021, the average scores were:

Mathematics: 83
Science: 88
English: 79

Based on this information, which of the following statements is true?

The average score in Mathematics increased from 2020 to 2021.

The average scores for Science remained constant over the two years.

English had the highest average score in both years.

The average score in Science decreased from 2020 to 2021.

Hint

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