價格：免費
檔案大小：14.7 MB
版本需求：系統需求：iOS 10.3 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
.The median is known as a measure of location; that is, it tells
us where the data are. The standard deviation is a summary measure of the differences of each observation from the mean.
支援平台：iPhone, iPad