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平成30年度 秋期 ITパスポート試験 問19

This question's explanation and your answers so far.

問19
頻出度★★★

複数の店舗をもつ小売業A社の業績推移を示す表から読み取れるものはどれか。

2015年2016年2017年
売上高(億円)6,0005,5005,000
営業利益(億円)6001,0001,200
店舗数300250200
出典 平成30年度 秋期 ITパスポート試験 問19
解説

問 19

  • Incorrectア

    It is correct that the operating profit margin is increasing, but sales per store are 20→22→25 (hundred million yen), i.e., increasing, so calling it decreasing is wrong. Even though total sales fall, the number of stores falls by even more, so on a per-store basis sales increase.

  • Incorrectイ

    Both sales per store and the operating profit margin are increasing, yet this option states that both are decreasing, so it is wrong on both counts.

  • ウ

    正解 Two indicators are computed from the table. First, sales per store = sales ÷ number of stores: 6,000÷300=20 in 2015, 5,500÷250=22 in 2016, and 5,000÷200=25 (hundred million yen) in 2017, increasing year by year. Next, operating profit margin = operating profit ÷ sales: 600÷6,000=10% in 2015, 1,000÷5,500=about 18.2% in 2016, and 1,200÷5,000=24% in 2017, which is also increasing. In other words, both sales per store and the operating profit margin are increasing, so ウ, which matches this, is correct.

  • Incorrectエ

    It is correct that sales per store are increasing, but the operating profit margin is 10%→about 18.2%→24%, i.e., increasing, so calling it decreasing is wrong.

ここがポイント
  • Sales per store = sales ÷ number of stores. Note that even when total sales decrease, sales per store can still increase if the number of stores decreases by even more.
  • Operating profit margin = operating profit ÷ sales. It is an indicator expressing the ratio of profit to sales (profitability).
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