Dan Ia C Uon Trinh Teaching Extracurricular Sports for Students of Foreign Languages and Preschool Education at Trung Uon NA Tran Secondary School
In which: d i : Is the difference between the pairs of ranks of the values n: Is the number of pairs + Pace of development of indicators: = In which: W: Growth rate ( %) : Previous test results of the indicators : Next test results of the indicators 100 and 0.5: Constants. 2.3. Research ...




