ããã¹ãçµæãããå©çšè ã®å¹Žéœ¢ããšãã£ããéå€ãªæ°å€ããŒã¿ãã°ã©ãåãããå Žåãããã ããããã®ãããªå Žåã¯ãæ°å€ããŒã¿ãé©åœãªç¯å²ã«åããŠãããããã®ç¯å²å ã«ãããããŒã¿ã®åæ°ããéèšãããšããããã®ãããªã°ã©ãã®ããšãããã¹ãã°ã©ã ããšåŒã¶ãä»åã¯ãã¹ãã°ã©ã ã®äœææé ã玹ä»ããŠãããã
ãã¹ãã°ã©ã ïŒåºŠæ°ååžå³ïŒãšã¯ïŒ
ä»åã¯ã以äžã®ããŒã¿ãã°ã©ãåããå Žåã«ã€ããŠèããŠã¿ããããã®ããŒã¿ã¯ãããã°ã«ãŒããTOEICãåéšãããšãã®ãã¹ãçµæããŸãšãããã®ã ã
ããããã®æ°å€ããŒã¿ïŒãã¹ãã®ç¹æ°ïŒã¯ã805ã655ã950ã770ã490ãã»ã»ã»ãšãã£ãå ·åã«ãã©ãã©ã®å€ã䞊ããããå šéšã§200ä»¶åïŒ200ååïŒã®ããŒã¿ãããããã®ããŒã¿ãåºã«ãéå瞊æ£ãã®ã°ã©ããäœæãããšã以äžã®ãããªçµæã«ãªãã
åé¡ïŒæ°åïŒã®æ°ã200ä»¶ãããããããšãŠã䜿ãããããªã°ã©ãã«ã¯ãªããªããæ£çŽãªè©±ãããã®ã°ã©ãããäœãèªã¿åãã°ããã®ãïŒããšããç¶æ³ã«ãªã£ãŠããŸãã
ãããã£ãéå€ãªããŒã¿ãã°ã©ãåãããšãã¯ãããã¹ãã°ã©ã ãïŒåºŠæ°ååžå³ïŒãšåŒã°ããã°ã©ããäœæããã®ãäžè¬çã ã
äžå³ã®äŸã§ã¯ãæ°å€ããŒã¿ãã100å»ã¿ã®ç¯å²ãã«åããããããã®ç¯å²å ã«ãããããŒã¿ã®åæ°ãïŒé »åºŠïŒãéèšããŠã°ã©ãåããŠããã
ãã®ãããªã°ã©ããäœæããã«ã¯ãã200ç¹ä»¥äžã®ããŒã¿ã¯â³åããã201ïœ300ç¹ã®ããŒã¿ã¯âåããã301ïœ400ç¹ã®ããŒã¿ã¯âåããã»ã»ã»ãšããå ·åã«ãããããã®ç¯å²å ã«ãããããŒã¿ã®åæ°ãããããããã«ãŠã³ãããŠããå¿ èŠãããããšã¯ããããããæäœæ¥ã§è¡ãããšãããšãéåžžã«é¢åãªåæºåã匷ããããããšã«ãªãã
ããšãã°ãä»åã®äŸã¯å šéšã§200ä»¶ã®ããŒã¿ããããããåããŒã¿ããã©ãã«åé¡ããããïŒãããæ£ãã®åãªã©ã§ã«ãŠã³ãããŠããäœæ¥ã200åãç¹°ãè¿ããªããã°ãªããªãããããæäœæ¥ã§è¡ããšãªãã°ãã«ãŠã³ããã¹ãç¯ãå¯èœæ§ãååã«ããåŸãã ããã
ããã§ãExcelã®ã°ã©ãæ©èœã䜿ã£ãŠãã¹ãã°ã©ã ãäœæããæ¹æ³ãèŠããŠãããšããããã®æ©èœã䜿ããšExcelãèªåçã«ãããŒã¿ã®åæ°ããã«ãŠã³ãããŠããããããã»ãã®æ°åã§ãã¹ãã°ã©ã ãäœæã§ãããèªåã§ãããŒã¿ã®åæ°ããæ°ããå¿ èŠã¯ãªãã
ãã¹ãã°ã©ã ïŒåºŠæ°ååžå³ïŒã®äœæ
ããã§ã¯ããã¹ãã°ã©ã ã®äœææé ã詳ãã解説ããŠãããããŸãã¯ããæ°å€ããŒã¿ãå ¥åãããŠããã»ã«ç¯å²ããéžæãããããŒã¿æ°ãå€ãããã©ãã°ããªããã¹ã¯ããŒã«ããã®ãé¢åãªå Žåã¯ã以äžã®ããã«æäœããŠã»ã«ç¯å²ãéžæããŠãããã
- æ°å€ããŒã¿ãå
¥åãããŠãããæåã®ã»ã«ããéžæãã
- ãCtrlãïŒãShiftãïŒãâãããŒãæŒã
- ããŒã¿ãå
¥åãããŠããç¯å²ã瞊æ¹åã«éžæããã
ã»ã«ç¯å²ãéžæã§ããããæ¿å ¥ãã¿ããéžæãããçµ±èšã°ã©ãã®æ¿å ¥ãããããã¹ãã°ã©ã ããéžæããã
ãããšãExcelãèªåçã«ããŒã¿éèšãè¡ãããã¹ãã°ã©ã ãäœæããŠããããä»åã®äŸã§ã¯ã以äžã®å³ã®ãããªãã¹ãã°ã©ã ãäœæãããã
ãã®ã°ã©ãã®æšªè»žãèŠããšã[145, 245]ã[245, 345]ã[345, 445]ãã»ã»ã»ãšãã£ãã©ãã«ã䞊ãã§ããã®ã確èªã§ããããããã®ã©ãã«ã¯ããââãã倧ãããâ â 以äžããšãããæ°å€ã®ç¯å²ãã瀺ããŠããã
ããšãã°ã[145, 245]ã¯ã145ãã倧ããã245以äžããšããç¯å²ã«ãªããåæ§ã«ã[245, 345]ã¯ã245ãã倧ããã345以äžããšããç¯å²ã«ãªãã
ãã®ããã«Excelã«ããèªåèšå®ããããæ°å€ã®ç¯å²ãã¯åããæªããç¶æ³ãææ¡ãã«ããããšãå€ãããããåãã®ããæ°å€ã«ããã«ã¯ãæšªè»žã®æžåŒãã«ã¹ã¿ãã€ãºããªããã°ãªããªãããæšªè»žããå³ã¯ãªãã¯ãããè»žã®æžåŒèšå®ããéžæããã
ããããã®ãæ°å€ã®ç¯å²ãã¯ãã³ã«ããæå®ãããããšãã°ãããã³ã®å¹ ãã«50ãæå®ãããšãããããã®ãæ°å€ã®ç¯å²ãã50å»ã¿ã«å€æŽã§ããã
ããã³ã®å¹ ãã«50ãæå®ããçµæãããããã®ãæ°å€ã®ç¯å²ãã¯145ïœ195ã195ïœ245ã245ïœ295ãã»ã»ã»ã«å€æŽããããããã®ç¯å²ã§ãããŒã¿ã®åæ°ããåéèšãããã¹ãã°ã©ã ã衚瀺ãããã
50å»ã¿ã§ã¯å°ã现ãããããããªã®ã§ããã³ã®å¹ ãã100ã«æ»ããä»åºŠã¯ãæ°å€ã®ç¯å²ãã®å§ç¹ã倿ŽããŠã¿ãããããã倿Žãããšãã¯ãããã³ã®ã¢ã³ããŒãããŒãã«åãã®ããæ°å€ãæå®ããã°ããã
äžå³ã®ããã«ããã³ã®ã¢ã³ããŒãããŒãã«200ãæå®ãããšãã200以äžãã®ããŒã¿ãã²ãšãŸãšãã«ããç¯å²ããæåã®ç¯å²ãã«ãªããç¶ããŠãã200ãã倧ããã300以äžããã300ãã倧ããã400以äžããã»ã»ã»ãšããå ·åã«ãæ°å€ã®ç¯å²ãã100å»ã¿ïŒãã³ã®å¹ ïŒã§èšå®ãããŠããã
ãã®ããã«ãè¥å¹²ã®æžåŒå€æŽãæœãã ãã§ãæ°å€ããŒã¿ããæå®ããç¯å²ãã«åå²ãããã¹ãã°ã©ã ãäœæã§ããã
ãã®ã°ã©ããèŠããšãæãå²åã倧ããã®ã¯ã500ïœ600ãã®ç¯å²ã§ããããšãããããã€ãŸããïŒå€§éæã«èŠãŠïŒãã¹ãçµæã500ç¹å°ã®äººãæãå€ãããšããããšãææ¡ã§ããïŒâ»1ãâ»2ïŒã
ïŒâ»1ïŒå³å¯ã«ã¯ã500ãã倧ããã600以äžãã«ãªããããã501ïœ600ç¹ãã«ãªããŸãã
ïŒâ»2ïŒTOEICã¯5ç¹å»ã¿ã§æ¡ç¹ããããããããã«å³å¯ã«ãããšã505ïœ600ç¹ãã«ãªããŸãã
é »åºŠãå²åïŒããŒã»ã³ããŒãžïŒã§ç€ºãã«ã¯ïŒ
ããããã®é »åºŠãããŒã»ã³ããŒãžã§ç€ºãããå Žåãããã ããããã ãããããèªåäœæããæ©èœã¯çšæãããŠããªãããã£ãŠãå°ãã ãèªåã§èšç®ãè¡ãå¿ èŠãããã
ãŸãã¯ãäœæãããã¹ãã°ã©ã ã«ãããŒã¿ ã©ãã«ãã衚瀺ããããããšãããããã®ç¯å²å ã«ãããããŒã¿ã®åæ°ãïŒé »åºŠïŒã確èªã§ããã
ãããã®æ°å€ãæžãåããŠãå²åïŒïŒ ïŒãç®åºãã衚ããäœæãããä»åã¯ã以äžã®å³ã®ããã«è¡šãäœæããã颿°SUMã䜿ã£ãŠãé »åºŠã®åèšããèšç®ããŠãããã
ç¶ããŠãåç¯å²ã®å²åïŒïŒ ïŒãèšç®ããããã®å€ã¯ãïŒé »åºŠïŒïŒïŒåèšïŒã§èšç®ã§ããããã®ãšããïŒåèšïŒã®éšåã絶察åç §ã§èšããŠãããšãæ°åŒããªãŒããã£ã«ã§ã³ããŒã§ããããã«ãªãã
ããšã¯ããã©ãã«ãšãªãã»ã«ç¯å²ããšãå²åã®ã»ã«ç¯å²ããéžæããç¶æ ã§ãéå瞊æ£ãã®ã°ã©ããäœæããã ããé¢ããã»ã«ç¯å²ãåæã«éžæãããšãã¯ããCtrlãããŒãæŒããªãããããããã®ç¯å²ããã©ãã°ããŠããã°ããã
ã°ã©ããèªã¿åããããããããã«ãå²åïŒïŒ ïŒã®æ°å€ã衚瀺ããŠããããä»åã®ã°ã©ãã¯å²åïŒïŒ ïŒã®æ°å€ããŒã¿ãåºã«äœæãããŠããã®ã§ããã®æäœã¯ãããŒã¿ ã©ãã«ãã衚瀺ããã ãã§æžãã
ç¶ããŠããããã¹ãã°ã©ã ãããèŠããããã«ãæ£ã°ã©ãã®å¹ ãã倪ããããããããã®æ£ã°ã©ããå³ã¯ãªãã¯ããŠãããŒã¿ç³»åã®æžåŒèšå®ããéžæãããèŠçŽ ã®ééããå°ããããããããšããæ£ã°ã©ãã®å¹ ãã倪ãããããšãã§ããã
æåŸã«ããããŒã¿ ã©ãã«ããªã©ã®æåã®æžåŒã調æŽãããã°ã©ã ã¿ã€ãã«ããå ¥åãããããã§ä»¥äžã®å³ã«ç€ºãããããªã°ã©ãïŒãã¹ãã°ã©ã ïŒã«ä»äžããããšãã§ããã
ãã®ã°ã©ããèŠããšããçŽ23.5ïŒ ã®äººã501ïœ600ç¹ã§ãã£ãããšããããšãææ¡ã§ããã倧éæã«èŠãã°ããå šäœã®çŽ1/4ã500ç¹å°ã§ãã£ãããšãããã ãããããã«è©³ããèŠãŠãããšã401ïœ500ç¹ã¯17.0ïŒ ã601ïœ700ç¹ã¯19.5ïŒ ãªã®ã§ãã401ïœ700ç¹ã®ç¯å²å ã«ãã人ã¯å šäœã®çŽ60ïŒ ããšããåæãè¡ããã
ãã®ããã«ãã¹ãã°ã©ã ãäœæãããšãéå€ãªæ°å€ããŒã¿ã®ååžãææ¡ããããšãå¯èœãšãªããããŒã¿åæã«ãããŠã¯ãåºæ¬äžã®åºæ¬ããšããããå 容ãªã®ã§ãããä»çµã¿ãåŠãã§ãããšããã ããã


















