Statistical Analysis of Research Results Paper Example | Topics and Well Written Essays - 1500 words

Statistical Analysis of Results - Research Paper Example2395562957089750241258295801110856242361315901312163243566346009130672452683461081387124677539620101487624768142630615478248485436407161822507924765012173892513954866091829325261015167021849225381095668011859225591186169051909625661246371041949825791336872011959725871407173011969825961467476011979826151517677011989926241557878022001002635160807901201100264216281265716985266817790267618392269218592270121971002712199993002201100Data from Table 1 shows that 51% of the students scored below the Grade 11 math Score of 252 indicating that half of the populations may be having difficulty with the subject. However we see from Table 2 that the median SAT Math Score of the students is 570. Since SAT scores range from 200-800, a score of 570 for Math may be ingested as above average and meets the minimum requirement of some major public universities in the country. With this result, it is of further elicit to see consider some factors w hich have effect on SAT scores.The dataset contains 7 variables namely Student Identifier Number, GPA, Track Rank, Grade 8 Science sagaciousness Score, Grade 8 Language Assessment Score, Grade 11 Math Assessment Score and Grade 11 SAT Score for Math. It is of interest to see the how these variables affect separately other. Pearsons correlation, often denoted as r, can be used to compute for the degree of relationship devil variables have with each other. The closer the set is to 1, the more associated the two variables are. Values for the Pearsons correlation coefficient may be either...However we see from Table 2 that the median SAT Math Score of the students is 570. Since SAT scores range from 200-800, a score of 570 for Math may be considered as above average and meets the minimum requirement of some major public universities in the country. With this result, it is of further interest to see consider some factors which have effect on SAT scores.The dataset contains 7 variabl es namely Student Identifier Number, GPA, Track Rank, Grade 8 Science Assessment Score, Grade 8 Language Assessment Score, Grade 11 Math Assessment Score and Grade 11 SAT Score for Math. It is of interest to determine the how these variables affect each other.Pearsons correlation, often denoted as r, can be used to compute for the degree of relationship two variables have with each other. The closer the time value is to 1, the more associated the two variables are. Values for the Pearsons correlation coefficient may be either positive or negative. A negative value for Pearsons correlation indicates that as the value of one variable goes up, the value for its associated variables goes down or vice versa. A positive value for Pearsons correlation indicates that the values for both variables increase and decrease together. It is computed as followsHo