Grade

Type of questions

English Senior High

全然分からないので教えてください🙇🏻‍♀️🙇🏻‍♀️

自標時間:14.5分 0各30秒× 10問 0各60秒× 0各30秒× 0各30秒× Chapler 0各2点 合計/調点 0各2点 3問 8問 5個 0各4点 0各2点 /16 /10 158 /12 120 |5分 各2点 0 空所に入れるのに最も適当なものを1つずつ選べ。 The doctor has advised me not to eat eggs anymore, so T've stopped ( ④ to buy ) them. (南山大) 1. 3 for buying の to have bought 2 buying ) the window? 2 opening (上智大) 2. Would you mind ( ③ open の open to 0 to open We cannot afford ( の to buy )a house right now. 2 buying (甲南大) の in order to buy 3. 3 for buying ) the old house by advertising it in the paper. 2 having to sell (清泉女子大) We managed ( O having sold 4. 3 to have sold ④ to sell )with her in a beautiful garden when I was young. の to play (日本大) 5. I remember ( O played ② playing ③ to have played )to Uncle Neil tomorrow. 2 of writing (北里大) Don't forget ( 0 writing 6. to write の having written (青山学院大) 7. My mother wouldn't ( D admit )me eat more than one ice creama dav. 2 get 3 let の permit ) to my office. When he returns from lunch, please have ( 2 him to come 8. (福島大) D him come 3 he should come の him coming The river is terribly polluted. How can we ( keep ) people to clean it? 3 let 9. (昭和女子大) 0 get の make ) some things for themselves. 3 to discover 10. A good teacher allows students ( (センター試験) 0 discover 2 discovered ④ discovering ② ( ) 内の語句を並べかえて文を完成させよ。 先頭の語も小文字で始まっている。 |3分 各4点 1. Have ( about / complain / èver heard / her /her job /you )? (愛知みずほ大) ever heard har COmolain abaut her job! 2. 医学の進歩により、 人々はより長生きできるようになった。 (to/ people / live / enabled / have/longer /imedical advancements ). (盛農学園大) Medicol.aduance monts enabded to 1omgtr Deople live 3. 雨が突然降ってきたので、少年たちは仕方なく野球をやめました。 The ( stop / the boys / rain / playing / forced / to /sudden ) baseball. (日本大) min Stap playing. Main. Sudden to. forced the. boy.

Resolved Answers: 1
Mathematics Senior High

例題も練習問題もデータの値を2倍した時の分散を求めるのに、どちらも2の二乗が使われているのはなぜですか?

(A半)率3の合 変量の変換 第5章 データの分析 例題 12 次のデータは,ある生徒5人の数学の試験の得点を記録したものである。 7, 3, 8,2, 10 (点) (1) このデータの平均値と分散を求めよ。 (2) 5人全員の得点それぞれに 10を加えたデータの平均値と分散を求めよ。 (3) 5人全員の得点をそれぞれ2倍にしたデータの平均値と分散を求めよ。 【類仁愛大) 変量の変換を用いて,見通しよく計算する 考え方 変量x,yについて,y=ax+b (a, bは定数)であるとき, x, yのデータの平均値をx, y, 分散を s, s,, 標準偏差を S, s, とすると →(2)では a=1, b=10, (3) では a=2, 6=0 と考えて, (1) の結果を利用する。 ソ=ax+6, s,"=a's., s,=|a|s. ポイント (解答 1 定義から求める 1 -(7+3+8+2+10) = 30 -=6 (点) 圏 5 (1) 平均値は (7-6)°+(3-6)+(8-6)*+(2-6)°+(10-6)")= =9.2 匿 分散は 46 5 2 (1)の結果を利用 →(2) 5人全員の得点それぞれに 10を加えたときの平均値は 6+10=16(点) 器 分散は,(1)と同じで 9.2 容 (1)の結果を利用 → (3) 5人全員の得点をそれぞれ2倍したときの平均値は 2?×9.2=36.8 圏 2×6=12(点) 闇 月 分散は 練習 10個の値からなる次のデータについて考える。 12 10, 6, 9, 4, 7, 2, 3, 5, 1, 3 (1) このデータの平均値,分散, 標準偏差を求めよ。 (2) このデータの値それぞれに3を加えたデータの平均値, 分散, 標準偏差を求めよ。 (3) このデータの値をそれぞれ2倍したデータの平均値, 分散, 標準偏差を求めよ。 【類京都学園大) Aからまで最

Resolved Answers: 1
Mathematics Senior High

回答わかる方いますか?

16 次の(A), (B)の問いに答えなさい。 (A 次の英文を読んで, 文意が通じるように, 2回~16時に入れるのに最も適切な語(旬) を0~ から1つずつ選び, 番号で答えなさい。 In 2019, the Rugby World Cup was held in Japan. Rugby wasn't very popular among Japanese people until just a few years ago. In the *previous World Cup in 2015, Japan won a game against South Africa in a dramatic *upset victory. And in this World Cup, Japan reached the final eight. The Japanese national team made history and has 0 taken 5@ brought Do you know who started Japan's *bid to host the Rugby World Cup? There was a man who had a great passion for rugby. He was a * diplomat named Katsuhiko Oku, In 2003, he was suddenly attacked and killed by *terrorists in *Iraq, He was 290 engaged O prepared He started playing rugby at a public high school in Hyogo. He also showeda great talent for rugby at Waseda University. At that time, he had a dream to be a diplomat and work internationally in the future. After deep *consideration, he decided to 30O continue to However, he *encountered rugby again at Oxford University, and he tried hard to 15 develop his skills there. He became the first Japanese player of the Oxford rugby team. After that, he kept his love for rugby in his heart and *devoted himself to Japanese rugby while he worked on the 31) | 0 social Six years after his death, it was decided that the Rugby World Cup would be held in Japan. O given rugby into the hearts and minds of Japanese people. O satisfied in *reconstruction support activities for Iraq. 10 @ keep off O give up rugby then. O necessary O international stage. [注) previous (前の) terrorist(テロリスト) consideration(熟慮) upset(番狂わせ) Iraq(イラク) encounter . (……に出会う) bid (宣言 reconstf uction (復興) diplomat (外交官) devote oneself to (…に身を捧げる)

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