During a week-long sports training camp, Tara, Emek, and Luna recorded the team's results after each practice session. They entered running times, long jump distances, and passing scores into a table, then created line and bar charts to compare the data. The charts showed that running times became faster each day, jump distances steadily increased, and passing scores improved after extra teamwork drills. By identifying these trends, they helped the coaches adjust the final practices, and every team arrived at the championship better prepared and more confident.
Challenges
Challenge 1 of 5
Challenges
Challenge 1 of 4
Hint
For running times, a smaller value means a faster performance.
The team's running times over four practice days were 64 seconds, 61 seconds, 59 seconds, and 56 seconds. Which statement best describes the trend?
The running times increased each day.The running times decreased each day, showing that the team became faster.The running times stayed the same.The running times changed without a pattern.Correct! The times decreased each day, so the team became faster.
Compare the times in order and remember that shorter running times show improvement.
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Hint
Subtract the earlier score from the later score.
The team's passing scores were 42 before the teamwork drills and 57 after the drills. By how many points did the passing score improve?
Correct! The passing score improved by 15 points.
Find the difference between 57 and 42.
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Hint
Subtract the first distance from the last, then check each day-to-day change.
The long jump distances over four days were 180 cm, 188 cm, 193 cm, and 201 cm. The coach wants to know both the total improvement and whether the trend was steady. Which conclusion is correct?
The distance improved by 21 cm, and it increased every day.The distance improved by 13 cm, but it did not increase every day.The distance improved by 21 cm, but it decreased on one day.The distance improved by 381 cm, and it stayed constant.Correct! The distance increased from 180 cm to 201 cm, a gain of 21 cm, and rose every day.
Check both the overall change and whether each new distance is greater than the previous one.
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