Part 2Answer #4 Nama:PIL.DateRating.PART 1: Define/ Eaplain/Descībe the folloơring Term/Phrases1. Statistics2 StatisticG. Populotion7. Sample11Ol Scuare test12. Kendall Coeffident of3. Inforantial Statistics4. Dencriplive Statistics5. Nominal DataConcordance w11. Spearman ha9. Vilcoron Mann Whitnry U-test 14. Pearon ra. Level of ugnificance10. Slovin's Formula15. t dntributionPART 2: PROOLEM SOLVING1. Datormine the sample tize, Its representativeness end odequicy.Suppose you vill canduct a study in three public elementary schooli with the follming popalation.School A870Selhool BSchool C1573Calculate your sample that will corrospond to your respondeno trom each iehool2. Thare were 7 books for rent, If Arlene wants to rent 5 booka. bow many combinations can shetelect?3. Suppose you (ava o multiplo-cholce test wlth 20 quertioni, and each question hai S choices wIs the probability that you will get 6 questions corectly?4. Consider the follawing data:ApplicantsSehoal aficial ISchool Official 2School Official 3School Officia) 45Determine nhether the ranlings of die different school afficialt are correlated or eot ne KendalCorllicient of Cuncondance W, Lihen se find out if therr esatn ignificant sgreernt betneeo the raakmat 0.05 level of significance. Statr your Il pothesen, and nrite yur conclesien5.The folluming are the number uf houn nhich 12 studena ipent in studyiag for a midirrm eminatienand the grudes they obtained in English Calculate r, at 05 lenel of tignificance.No. of Ilourn StudiedMidturm Grado506079!!902019922080101265IS7010Shon talulated data and ynur coniputation.

Part 2: Question 4: Given Information: Applicants School official 1 School official2 School…

Namas Date Ratine. PART 1: Define/ Laplain/Desuibe the fallaning Term:/Phrasm 1. Statistics 2. Statistic G. Populotion 7. Sample 3. Infarantial Statistics 4. Descriptive Statistica 5. Nominal Data 1L.O Scuare test 12. Kendall Coeffident of Concordance W 11. Spearman ha 9. Vilcoran Mann Whitney U-test 14. Pearson r a. Level of ugnificance 10. Slovin's Formula 15. t dntribution PART 2: PRODLEM SOLVING 1. Determine the sample tite, its representativeness and adequacy. Suppose you vaill canduct a study in three public elementary schools with the follwing popalation. School A School B School C 870 1573 Calculate your sample that vail correpond to your respondeno trom each school 2. There were 7 books for rent, Il Arlene wants to rent 5 booka, bow many combinations can the telect? 1. Suppose you ave a multiglo-choice test weith 20 quetrtioni, and each question hai S choices. w Is the probability that you will pet 6 questions cormectly? 4. Considar the follawing data: Applicants Schoal afficial I School Official 2 Scbool Official 3 School Official 4 Determine nhether the ranhings of the different school afficials are corelated or eol uve Kendal Corlficient of Cuncordance W. Likenise find out if there esiata significant zgreemrnt betnero the rank at 0.05 level of vigeniicance. Statr your lly potheser, and urite your conclanin. S.The fulluning are the number uf houn nhich 1: studeno ipent in studying for a midirrm emination and the grades they obtained in Englisl. Calculate r, at NS level of significance. No. of Iluurn Studied Midurm Grado 50 60 79 90 20 19 92 20 10 12 65 IS 70 10 Shon talulated data and ynur conputanon.

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 26PFA