آمار توصیفی فصل 5-6-7 (2) PDF

Summary

This document contains chapters on descriptive statistics, normal distribution, and correlation. It details concepts and methods related to these topics. The document includes example calculations.

Full Transcript

‫ﻓﺼﻞ ﭘﻨﺠﻢ‬ ‫ﻧﻤﺮه ﻫﺎي اﺳﺘﺎﻧﺪارد‬ ‫رﺗﺒﮫ درﺻﺪی ‪ ۴٣‬را ﭘﯿﺪا ﮐﻨﯿﺪ‪.‬‬ ‫ﻧﻘﻄﮫ ‪ ٩۵‬درﺻﺪی اﯾﻦ ﺗﻮزﯾﻊ‬ ‫را ﭘﯿﺪا ﮐﻨﯿﺪ‬ ‫ﻓﺼﻞ ﺷﺸﻢ‬ ‫ﻣﻨﺤﻨﯽ ﻃﺒﯿﻌﯽ‬ ‫ﻣﻨﺤﻨﯽ ﻧﺮﻣﺎل‬ ‫ﻓﺼﻞ ﻫﻔﺘﻢ‬ ‫ﻫﻤﺒﺴﺘﮕﯽ‬ ‫ﻫﻤﺒﺴﺘﮕﯽ‬ ‫ﻧﻤﻮدارﻫﺎي ﭘﺮاﮐﻨﺪﮔﯽ‬

‫ﻓﺼﻞ ﭘﻨﺠﻢ‬ ‫ﻧﻤﺮه ﻫﺎي اﺳﺘﺎﻧﺪارد‬ ‫رﺗﺒﮫ درﺻﺪی ‪ ۴٣‬را ﭘﯿﺪا ﮐﻨﯿﺪ‪.‬‬ ‫ﻧﻘﻄﮫ ‪ ٩۵‬درﺻﺪی اﯾﻦ ﺗﻮزﯾﻊ‬ ‫را ﭘﯿﺪا ﮐﻨﯿﺪ‬ ‫ﻓﺼﻞ ﺷﺸﻢ‬ ‫ﻣﻨﺤﻨﯽ ﻃﺒﯿﻌﯽ‬ ‫ﻣﻨﺤﻨﯽ ﻧﺮﻣﺎل‬ ‫ﻓﺼﻞ ﻫﻔﺘﻢ‬ ‫ﻫﻤﺒﺴﺘﮕﯽ‬ ‫ﻫﻤﺒﺴﺘﮕﯽ‬ ‫ﻧﻤﻮدارﻫﺎي ﭘﺮاﮐﻨﺪﮔﯽ‬

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