HUBUNGAN HASIL LARI 40 YARD DENGAN KEMAMPUAN LOMPAT JAUH SISWA SISWA KELAS VIII SMPN 2 KECAMATAN SENTAJO RAYA

Abstract

ABSTRACT, The problem in this research is the result of the long jump which is owned by the students of class VIII SMPN 2 Sentajo Raya district. This problem is suspected because of the 40 yard dash speed of the students. The purpose of this study was to prove whether there is a corelation 40 yard dash results with the long jump ability on class VIII students of SMPN 2 Sentajo Raya district. The method used is the correlation method-method used to determine the degree of correlation between the different variables. The population in this study were students of class VIII SMPN 2 Sentajo Raya district, which amounted to 18 people. The sample selection using total sampling technique thus the sample in this study were students of class VIII SMPN 2 Sentajo Raya district namely 18 people. Analysis of data using correlation and regression analysis. Before testing the hypothesis to test hypotheses and analysis requirements for linearity test regression line by F test using a significance level of 5%. Obtained Fcount = 0.83> F table = 4:41, and the regression equation is Y = 16.75 + 0.83x. Furthermore, to test the truth of the correlation between variables X and Y then tested the significance of using the formula t test of significance. The calculation of the results t = 2.79, while table = 1,746. Thus the null hypothesis (Ho) is rejected and the alternative hypothesis (Ha) that "the presence of a significant correlation between 40 yard dash results and Long Jump Ability on class VIII students of SMPN 2 Sentajo Raya district" is received, the value of r count of 0572.

Keywords : 40 Yard Dash, Long Jump