abernatl abernatl 15-10-2022 Mathematics contestada Sum of X = 3416 Sum of Y= 1899 SDX = 8.84 SDY= 4.70 EZXZY= 109.416 141 students were tested Ques.The standard error of the estimate Ques.The predicted range of possible pull-up scores at the 95% LOC for a student who performed 20 dips