Abstract:
HUBUNGANKEKUATAN OTOT TUNGKAI DENGAN HASIL
LOMPAT JAUH GAYA JONGKOK PADA PUTRA KELAS VIII
SMP NEGERI 15 KOTA PEKANBARU
Indra Febrin Pul1, Drs.Slamet,M.Kes,AIFO2, Ardia Juwita, S.Pd.,M.Pd3
PENDIDIKAN JASMANI KESEHATAN DAN REKREASI
FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN
UNIVERSITAS RIAU
ABSTRACT
The form of this research is correlational research with a population of the
students at SMP Negeri 15 Pekanbaru which consists of 30 students. The data in
this research is the total sampling techniques. The sample in the study is the
whole of the population, so the sample is 30 students. Instrument that was in this
research is the power leg muscles with leg dynamometer test and the result of
broad jump squat style test by using numbers. Then the data was processed with
statistical, to normality test with liliefors test in the significant level α = 0.05, the
hypothesis is the power leg muscles with the results of broad jump squat
style. Based on the data processed, it can be concluded that the data correlation
that got the kooefisien correlation data obtained of r = 0.72 which is means that
in the t-test got thitung= 5.48 ttabel 1. 701. So if thitung = 5.48> ttable = 1.701, it can be
concluded Ho rejected and Ha accepted, then the relationship between the X
variables and Y in the Enough categorize. From the calculation above, then the
data is otherwise normal. By using Liliefors test of the X variables and Y, where X
variables obtained Lhitung = 0.1517, while the variable Y obtained Lhitung = 0.2086.
Then Ltable = 0.161, so if Lhitung = 0.1517 <Ltable = 0.161, then the data is
considered to be normal. The conclusion of hypothesis is accepted with the
confidence level of 95% and a significant level of α = 0.05, so there is a
significant contribution between the power leg muscle with the result of broad
jump squat style at Eight Grade students of SMPN 15 Pekanbaru 2013.
