Assalam o alaikum dears
What is one tailed test
aik dam wala test aik shmaryati test hai jis mein taqseem ka ahem Raqba yak Tarfah hota hai taakay yeh aik khaas qader se ziyada ya kam ho, lekin dono nahi. agar jancha ja raha namona yaktarfa naazuk ilaqay mein aata hai, to kaladam mafroozay ki bajaye mutabadil mafroozay ko qubool kya jaye ga. maliyati tajzia car sarmaya kaari ya port folyo mafroozay ko jhanchne ke liye yak dam test ka istemaal karte hain. ahem take ways aik dam wala test aik shmaryati mafrooza test hai jo yeh zahir karne ke liye tarteeb diya gaya hai ke namoonay ka matlab abadi ke ost se ziyada ya kam hoga, lekin dono nahi. aik dam wala test istemaal karte waqt, tajzia car dilchaspi ki aik simt mein taluqaat ke imkaan ki jaanch kar raha hai aur doosri simt mein taluqaat ke imkaan ko mukammal tor par nazar andaaz kar raha hai. aik dam wala test chalanay se pehlay, tajzia car ko aik kaladam aur mutabadil mafrooza tarteeb dena chahiye aur aik imkani qader ( p-value ) qaim karna chahiye .
Determine significance in one tailed test
is baat ka taayun karne ke liye ke return mein farq kitna ahem hai, aik ahmiyat ki satah ka taayun karna zaroori hai. ahmiyat ki satah taqreeban hamesha harf p se zahir hoti hai, jis ka matlab imkaan hai. ahmiyat ki satah ghalat tor par yeh nateeja akhaz karne ka imkaan hai ke kaladam mafrooza ghalat hai. aik dam walay test mein istemaal honay wali ahmiyat ki qader ya to 1 %, 5 %, ya 10 % hai, halaank kisi bhi imkani pemaiesh ko tajzia car ya shumariyat daan ki swabdid par istemaal kya ja sakta hai. imkani qader ka hisaab is mafroozay ke sath kya jata hai ke null mafrooza durust hai. p-value jitni kam hogi, itna hi mazboot saboot hoga ke null hypothesis ghalat hai. agar nateejay mein p-value 5 % se kam hai, to dono mshahdat ke darmiyan farq shmaryati lehaaz se ahem hai, aur null hypothesis ko mustard kar diya jata hai. mandarja baala hamari misaal ke baad, agar p-value = 0. 03, ya 3 %, to tajzia car 97 % praatmad ho sakta hai ke port folyo return saal ke liye market ki wapsi ke barabar ya neechay nahi aaya. lehaza, woh h0 ko mustard kar den ge aur is daaway ki himayat karen ge ke port folyo manager ne index se behtar karkardagi ka muzahira kiya. taqseem ke sirf aik dam mein shumaar kya jane wala imkaan do dam wali taqseem ke nisf imkaan hai agar mafroozay ke dono testing tools ka istemaal karte hue isi terhan ki pemaiesh ki jaanch ki gayi ho. aik dam wala test istemaal karte waqt, tajzia car dilchaspi ki aik simt mein taluqaat ke imkaan ki jaanch kar raha hai aur doosri simt mein taluqaat ke imkaan ko mukammal tor par nazar andaaz kar raha hai. mandarja baala hamari misaal ka istemaal karte hue, tajzia car is baat mein dilchaspi rakhta hai ke aaya port folyo ki wapsi market ki nisbat ziyada hai. is soorat mein, inhen adaad o shumaar ke lehaaz se aisi soorat e haal ka hisaab dainay ki zaroorat nahi hai jis mein port folyo manager ne s & p 500 index ko kam karkardagi ka muzahira kiya. is wajah se, aik dam wala test sirf is waqt munasib hai jab taqseem ke dosray siray par nataij ko janchna ahem nah ho .
What is one tailed test
aik dam wala test aik shmaryati test hai jis mein taqseem ka ahem Raqba yak Tarfah hota hai taakay yeh aik khaas qader se ziyada ya kam ho, lekin dono nahi. agar jancha ja raha namona yaktarfa naazuk ilaqay mein aata hai, to kaladam mafroozay ki bajaye mutabadil mafroozay ko qubool kya jaye ga. maliyati tajzia car sarmaya kaari ya port folyo mafroozay ko jhanchne ke liye yak dam test ka istemaal karte hain. ahem take ways aik dam wala test aik shmaryati mafrooza test hai jo yeh zahir karne ke liye tarteeb diya gaya hai ke namoonay ka matlab abadi ke ost se ziyada ya kam hoga, lekin dono nahi. aik dam wala test istemaal karte waqt, tajzia car dilchaspi ki aik simt mein taluqaat ke imkaan ki jaanch kar raha hai aur doosri simt mein taluqaat ke imkaan ko mukammal tor par nazar andaaz kar raha hai. aik dam wala test chalanay se pehlay, tajzia car ko aik kaladam aur mutabadil mafrooza tarteeb dena chahiye aur aik imkani qader ( p-value ) qaim karna chahiye .
Determine significance in one tailed test
is baat ka taayun karne ke liye ke return mein farq kitna ahem hai, aik ahmiyat ki satah ka taayun karna zaroori hai. ahmiyat ki satah taqreeban hamesha harf p se zahir hoti hai, jis ka matlab imkaan hai. ahmiyat ki satah ghalat tor par yeh nateeja akhaz karne ka imkaan hai ke kaladam mafrooza ghalat hai. aik dam walay test mein istemaal honay wali ahmiyat ki qader ya to 1 %, 5 %, ya 10 % hai, halaank kisi bhi imkani pemaiesh ko tajzia car ya shumariyat daan ki swabdid par istemaal kya ja sakta hai. imkani qader ka hisaab is mafroozay ke sath kya jata hai ke null mafrooza durust hai. p-value jitni kam hogi, itna hi mazboot saboot hoga ke null hypothesis ghalat hai. agar nateejay mein p-value 5 % se kam hai, to dono mshahdat ke darmiyan farq shmaryati lehaaz se ahem hai, aur null hypothesis ko mustard kar diya jata hai. mandarja baala hamari misaal ke baad, agar p-value = 0. 03, ya 3 %, to tajzia car 97 % praatmad ho sakta hai ke port folyo return saal ke liye market ki wapsi ke barabar ya neechay nahi aaya. lehaza, woh h0 ko mustard kar den ge aur is daaway ki himayat karen ge ke port folyo manager ne index se behtar karkardagi ka muzahira kiya. taqseem ke sirf aik dam mein shumaar kya jane wala imkaan do dam wali taqseem ke nisf imkaan hai agar mafroozay ke dono testing tools ka istemaal karte hue isi terhan ki pemaiesh ki jaanch ki gayi ho. aik dam wala test istemaal karte waqt, tajzia car dilchaspi ki aik simt mein taluqaat ke imkaan ki jaanch kar raha hai aur doosri simt mein taluqaat ke imkaan ko mukammal tor par nazar andaaz kar raha hai. mandarja baala hamari misaal ka istemaal karte hue, tajzia car is baat mein dilchaspi rakhta hai ke aaya port folyo ki wapsi market ki nisbat ziyada hai. is soorat mein, inhen adaad o shumaar ke lehaaz se aisi soorat e haal ka hisaab dainay ki zaroorat nahi hai jis mein port folyo manager ne s & p 500 index ko kam karkardagi ka muzahira kiya. is wajah se, aik dam wala test sirf is waqt munasib hai jab taqseem ke dosray siray par nataij ko janchna ahem nah ho .
تبصرہ
Расширенный режим Обычный режим