Soal SMP · Analisis · Kesulitan 3/5
A survey shows: 70% of students who eat breakfast get above-average grades, while only 40% of those who skip breakfast get above-average grades. Which statement is best supported by this data?
- A.Eating breakfast guarantees above-average grades.
- B.There is an association between eating breakfast and better grades, but it does not prove cause.
- C.Students who skip breakfast are always below average.
- D.Grades depend only on breakfast habits.
Kunci jawaban & pembahasan
Jawaban: There is an association between eating breakfast and better grades, but it does not prove cause.
The data shows a correlation, not causation, and not all breakfast eaters or skippers fit the pattern.
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