answer plz

Math and Verbal SAT scores for a sample of 100 students were used to perform inference about the population mean difference, Math minus Verbal. 95% CI for mean difference: (725.1, 38.9) TTest of mean difference = 0 (vs. not = O): TValue = 0.31 PValue = 0.621 (a) What type of procedure was this? 0 two-sample O paired (b) How should we characterize the size of the t statistic? O borderline O relatively large 0 not large (c) Does the Pvalue suggest that Math and Verbal SAT scores differed significantly? 0 Yes ONO (d) How are the condence interval results consistent with your answer to part (c)? O the interval contains zero 0 the interval is centered to the right of zero 0 the interval is centered to the left of zero (e) Where is the confidence interval centered? O at 21 O at [4d Oath#2 (f) Find the midpoint of the condence interval in order to determine the sample mean of differences. (9) Did the sampled students tend to score higher on Math or Verbal SATs? 0 Math 0 Verba Additional Materials [I] eBook