1111202087_統計期中

## Warning: Using `size` aesthetic for lines was deprecated in ggplot2 3.4.0.
## ℹ Please use `linewidth` instead.
## This warning is displayed once every 8 hours.
## Call `lifecycle::last_lifecycle_warnings()` to see where this warning was
## generated.

## 
##   The decimal point is 1 digit(s) to the right of the |
## 
##   4 | 9
##   5 | 139
##   6 | 13
##   7 | 9
##   8 | 49
##   9 | 1

## 平均數:  67.9

## 中位數:  62

## 眾數:  49

## 標準差:  16.25115

## 變異數:  264.1

## Q1 (第一四分位數):  54.5

## Q3 (第三四分位數):  82.75