MCQ Collection
Japan MCQs
Practice Japan questions with answers and explanations.
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Correct Answer: B. 13.75
Explanation:
Mean = (17 + 9 + 3 + 26)/4 = 13.75.
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Correct Answer: D. 23
Explanation:
f(7)=2×7+9=23.
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Correct Answer: A. 3.8
Explanation:
10% of 38 = 3.8.
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Correct Answer: C. 120
Explanation:
Area = 12 × 10 = 120 cm².
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Correct Answer: D. 210
Explanation:
Use combinations: C(10,4) = 210.
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Correct Answer: C. 2/8
Explanation:
Probability = favourable outcomes ÷ total outcomes.
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Correct Answer: A. 事前の経験に差があった
Explanation:
「しかし」に続く制約が一般化の限界である。
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Correct Answer: A. 費用と効果を同時に調べる
Explanation:
第三文に次の計画が示されている。
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Correct Answer: A. 効果の有無だけでなく、対象と条件も検討すべきだ
Explanation:
最終文が対象と条件の確認を重視している。
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Correct Answer: B. 参加者の評価を数量的に示す
Explanation:
割合は参加者評価の程度を数量で表している。
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Correct Answer: D. 40
Explanation:
Area = 5 × 8 = 40 cm².
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Correct Answer: D. 来訪者の滞在時間が長くなった
Explanation:
導入前後の比較結果として明示されている。
