The following table gives the rurocr of pints of type blood used at Domascus Hos

Question

The following table gives the rurocr of pints of type blood used at Domascus Hospital in the past 6 weeks: August September 410 September 21 September 28 Octobar 5 371 b Uaing a 3weck wcightcd meving avarage with weights of 0.10, 035 and 055, using0fer the mest rocent waak the forscasted cemand for the wcck af Ochoibar 12-intsndour respanse to nwo dacimal ocos and rcmmber to use the woights in appropnate crdao waight applics o mp rent peri andles! weight appies d at perioi lftha cracasted an and artha week a Auo st 31 s ]&D; and e-ù 2s using opnnant alsmootin da e op ha o eca n reach o th* waaks with tna k on demand and the fracast or he waak o ctober 2 na nd your responsas a h o ecima acas WaRk Of Pints UsRd Data August 31 Gcptcmber7 Septmber 14 410 367.25 3r8 September 28 Ortober 5 October 12 371

Explanation / Answer

a- Forecast for Oct 12= (371+366+378)/3=1115/3=371.67

b- Forecast for Oct 12= 371*0.55+366*0.35+378*0.10=369.95

C- Sept 21= 410*0.25+367.25*0.75=377.94

Sept 28= 378*0.25+377.94*0.75=377.95

Oct 6= 366*0.25+377.95*0.75=374.96

Oct 12= 371*0.25+374.96*0.75=373.96

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.