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TOEIC・英語 大学生・専門学校生・社会人

この長文問題の答えと解説をお願いします。

15 語数: 398 語 出題校 法政大 5 We are already aware that our every move online is tracked and analyzed. But you 2-53 couldn't have known how much Facebook can learn about you from the smallest of social interactions - a 'like'*. (1) Researchers from the University of Cambridge designed (2) a simple machine-learning 2-54 system to predict Facebook users' personal information based solely on which pages they had liked. E "We were completely surprised by the accuracy of the predictions," says Michael 2-55 Kosinski, lead researcher of the project. Kosinski and colleagues built the system by scanning likes for a sample of 58,000 volunteers, and matching them up with other 10 profile details such as age, gender, and relationship status. They also matched up those likes with the results of personality and intelligence tests the volunteers had taken. The team then used their model to make predictions about other volunteers, based solely on their likes. The system can distinguish between the profiles of black and white Facebook users, 15 getting it right 95 percent of the time. It was also 90 percent accurate in separating males and females, Democrats and Republicans. Personality traits like openness and intelligence were also estimated based on likes, and were as accurate in some areas as a standard personality test designed for the task. Mixing what a user likes with many kinds of other data from their real-life activities could improve these predictions even more. 20 Voting records, utility bills and marriage records are already being added to Facebook's database, where they are easier to analyze. Facebook recently partnered with offline data companies, which all collect this kind of information. This move will allow even deeper insights into the behavior of the web users. 25 30 (3) - Sarah Downey, a lawyer and analyst with a privacy technology company, foresees insurers using the information gained by Facebook to help them identify risky customers, and perhaps charge them with higher fees. But there are potential benefits for users, too. Kosinski suggests that Facebook could end up as an online locker for your personal information, releasing your profiles at your command to help you with career planning. Downey says the research is the first solid example of the kinds of insights that can be made through Facebook. "This study is a great example of how the little things you do online show so much about you,” she says. "You might not remember liking things, " but Facebook remembers and (4) it all adds up.", * a 'like': フェイスブック上で個人の好みを表示する機能。 日本語版のフェイスブックでは「いいね!」 と表記される。 2-56 2-57 2-58 36

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英語 高校生

英語の長文です 文法表現があるところが知りたいです!

UNIT 5 Reading Passage 5 10 15 20 20 25 Listening There is a saying in France that states: "The government could fall, the Louvre¹ could be broken into, or aliens could land on Earth, but if any of these things happened during the Tour de France, no one would notice." The Tour de France is the most famous cycling race in the world. The which is held in July every year, consists of twenty one-day stages, plus several rest days. The course follows a clockwise route around France, and often neighboring countries, including Luxembourg, Belgium, and Italy. The winner is the rider who completes all twenty stages of the race in the shortest overall time. race, The Tour de France first started on July 1, 1903, when sixty cyclists left from in front of The Alarm Clock Café, just outside of Paris, and rode 467 kilometers to Lyon. The first race consisted of six legs, each of which was about 400 kilometers long. At that time, there were no rest days the winner was the rider who finished the race in the shortest total time. The winner of the first Tour de France, Maurice Garin, the most popular cyclist in France at that time, received 2,000 francs (about $350). It took him 94 hours and 33 minutes to ride all 2,428 kilometers of the race, three hours faster than the runner-up.² Over the weeks during which the race was run, the idea of the Tour de France slowly caught on with the people of France. The race has been held every year since that time, except during the years of World Wars I and II.³ The Tour de France has developed several special honors for which racers compete. The highest honor is the "yellow jersey." Henri Desgranges, the founder of the race, introduced the yellow jersey in 1919 to show the leading racer each day of the Tour de France. Each day, the officials who keep track of all of the riders' times compare each rider's total time up to that point. The racer with the lowest overall time wears the yellow jersey during the following day's race. Other honors include the "green jersey," which is given to the best sprinter, and the "polka dot jersey," a white jersey with red dots, for the best rider in the mountains along the route. Over the years of the race, the competitors have gained a reputation for good sportsmanship. For example, if a lead rider falls off his bike, it is common for the following riders to slow down to allow the fallen rider to catch up. Some watchers are surprised by this, but as German rider Jan Ullrich, who came in runner-up in 2002 after waiting for winner Lance Armstrong, says, "Of course I would wait. If I would have won this race by taking advantage of someone's bad luck, then the race was not worth winning." 1 the Louvre a famous museum in Paris 2 runner-up someone who comes second in a race or other competition 3 World Wars I and II 1914-1918 and 1939 - 1945 abent ages

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数学 大学生・専門学校生・社会人

統計学検定3級の問題です 標本平均の標本分布とはなんですか? 解説の意味がわかりません 助けてください!

DE SAHN 問18 母平均 μ, 母分散をもつ母集団から,大きさn(≧2) の標本としてXi....,Xn を無作為抽出し,それらの標本平均X=-Xiを考える。 このとき, 標本平均の性 ni=1 質として、次の①~⑤のうちから最も適切なものを一つ選べ。 28 ① 標本平均は必ず母平均μ に近い値をとる。 ② 標本平均の標本分布の期待値は必ずμとなる。 ③ 標本平均の標本分布の分散は必ずとなる。 ④ 標本平均の標本分布は必ず正規分布になる。 標本平均の標本分布はnに依存しない。 問19 あるパン屋で製造されているあんパンの重さの平均μ (g) を調べるために, 10 個のあんパンの重さに基づき信頼度 (信頼係数) 95%の平均の信頼区間を求めるこ とにした。ただし,あんパンの重さは独立に平均 μ 標準偏差2の正規分布に従っ ていると仮定する。 このとき,次の I~ⅢIの記述を考えた。20000円 0002 I. 信頼度を95%から99% に変えると, 信頼区間の幅は狭くなる。 ため の II.重さを測るあんパンの個数を10個から50個に増やすと, 信頼区間の幅は狭 くなる。 comm Ⅲ. 見た目の小さいあんパンだけを10個集めると、必ず信頼区間の幅は狭くな る。 この記述 I~ⅢIに関して、次の①~⑤のうちから最も適切なものを一つ選べ。 29 ① Ⅰ のみ正しい ④ ⅠとⅡIのみ正しい Ⅱのみ正しい IとⅢのみ正しい ⅢIのみ正しい

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英語 高校生

問題を解いたのですが答えがないので分かりません😭 教えてください!至急です!

Grammar 分詞② (分詞構文) ●分詞構文とは: 主節に説明を加えるための「分詞で始まるまとまり」のこと。 分詞構文の表す意味: 「付帯状況」「原因・理由」「時」 などを表す。 ※接続詞等がなく見た目で判断できないので, 意味は文脈から判断する。 ■分詞構文の位置:主節の前や後ろだけでなく,文中に挿入されることもある。 de quibhdh Target 1 The train started from Chiba, arriving at Tokyo Station at ten. (その電車は千葉駅を出発して, 10時に東京駅に着く) Target [2 Entering the room, the girl smiled at me gently. 部屋に入ると, その女の子は私に向かって優しくほほえんだ ) 1 分詞構文を用いて書きかえた文を完成させなさい。 (1) When I talk to a stranger, I always feel very nervous. I talk to a stranger (2) My sister came home late, and went to bed soon. →My sister came home late, went to bed soon (3) Because I had a cold, I didn't go shopping with her. I had a cold (4) If you turn right at the next corner, you'll find the bookstore. You turn right 2 次の英文の日本語訳を完成させなさい。 (1) A foreigner came up to me, speaking to me. 外国人が私に近づいてきて、(話している , I always feel very nervous. (2) Living near the station, we don't need a car. 駅の近に住んでいるので (3) The dog, seeing him, began to bark. その犬は,( 彼を見て ( 4点×4=16点) Writin (1) は Target 1 を I didn't go shopping with her. the next corher, you'll find the bookstore. (4) Mary was doing her homework, listening to music. メアリーは(音楽を聴く (1) アヤ (Aya (分詞構文 Aya (2) 自分の音 whe ( 4点×4=16点) )。 Vo ( )に (1) The ① be ), 私たちは車は必要ない。 (2)( 1 A 吠え出した。 (3) Fi 1 宿題をしていた。 (4) T (1 (5)

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英語 高校生

問題解いたのですが答えがないので分かりません💦 教えてください🙏

中間 UNIT 7 Reading V かず 忌み数(縁起の悪い数字) を意識して行動することがありますか。 テーマ 思想・哲学・宗教 Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor (Ⓒ) as 14 in the elevator. ~412 つまり - - one on There are also those who believe that Friday the 13th is an unlucky day - 〜の人は which many things can go wrong. *superstition 文法項目 分詞①(補語になる分詞) Track 35-36 ②. The exact origin of *superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship — the HMS Friday - which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. Note It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an *incomplete *pyramid with 13 steps. The *bald eagle carries an *olive branch in one of its *claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea, 20 and China, for example, people consider the number four to be unlucky because the *pronunciation of the word meaning four is very similar to the pronunciation of the word that means death. Many hotels and hospitals in these countries do not have a room number four. Also, people ( 4 ) give a gift consisting of four items. Turkey トルコ Noto (302 words)

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英語 高校生

問題を解いたのですが答えがないので分かりません💦 教えてください😭

PP UNIT 7 Reading 忌み数(縁起の悪い数字)を意識して行動することがありますか。 テーマ 思想・哲学・宗教 Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor (0) as 14 in ~412 the elevator. *superstition incomplete O 文法項目 分詞① (補語になる分詞) Track 35-36 There are also those who believe that Friday the 13th is an unlucky day which many things can go wrong. The exact origin of "superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship - the HMS Friday - which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an "incomplete "pyramid with 13 steps. The "bald eagle carries an "olive branch in one of its "claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea 20 and China, for example, people consider the number four to be unlucky because th *pronunciation of the word meaning four is very similar to the pronunciation of th word that means death. Many hotels and hospitals in these countries do not have room number four. Also, people (4) give a gift consisting of four items. Turkey Note HMS Friday 戦艦フライデー -one on (302 word

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英語 高校生

問題を解いたのですが答えがないので分かりません、 教えてください😭

Grammar 分詞② (分詞構文) ●分詞構文とは : 主節に説明を加えるための 「分詞で始まるまとまり」のこと。 ●分詞構文の表す意味: 「付帯状況」「原因・理由」 「時」 などを表す。 接続詞等がなく見た目で判断できないので,意味は文脈から判断する。 ●分詞構文の位置:主節の前や後ろだけでなく、文中に挿入されることもある。 Target 1 The train started from Chiba, arriving at Tokyo Station at ten. (その電車は千葉駅を出発して、 10時に東京駅に着く) Target 2 Entering the room, the girl smiled at me gently. (部屋に入ると, その女の子は私に向かって優しくほほえんだ) 1 分詞構文を用いて書きかえた文を完成させなさい。 (1) When I talk to a stranger, I always feel very nervous. I talk to a stranger (2) My sister came home late, and went to bed soon. →My sister came home late, went to bed soon (3) Because I had a cold, I didn't go shopping with her. I had a cold (4) If you turn right at the next corner, you'll find the bookstore. Youturn right 2 次の英文の日本語訳を完成させなさい。 (1) A foreigner came up to me, speaking to me. 外国人が私に近づいてきて、話している , I always feel very nervous. (2) Living near the station, we don't need a car. ( 駅の近に住んでいるので (3) The dog, seeing him, began to bark. その犬は,( 彼を見て (4点×4=16点) I didn't go shopping with her. the next corher, you'll find the bookstore. (4) Mary was doing her homework, listening to music. メアリーは(音楽を聴く (1) は Target 1 (1) アヤ (Ay ( 分詞構 Ayo Writ (2) 自分の who (4点×4=16点) VC ( )に )。 (1) The 1 b . 私たちは車は必要ない。 (2) 吠え出した。 (3) F ① ) 宿題をしていた。 (4) 15

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