Red and Black 230901 : Search for the Best (ID, 100 trials)

Summary

Xsum %>%
  summary %>%
  round(2) 

##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##    1.18    3.49    5.40    5.90    7.52   15.75

Xsum %>%
  sd %>%
  round(2)

## [1] 3.13

Xsum %>%
  `<=`(0.1) %>%
  which %>%
  `[`(Xsum, .) %>%
  round(2)

## named numeric(0)

Xmin <- names(Xsum[which(Xsum == min(Xsum))])
Xmin

## [1] "41"

Plot

학번

	2017 이전	2018	2019	2020	2021	2022	2023
Red	14	24	37	47	36	60	241
Black	10	21	38	45	38	65	243