StatsChecker checks whether shifts in percentages and mean scores indicate real changes in the market. It calculates the 95% confidence interval into which the true figure for the market as a whole is likely to fall and the minimum significant difference between two percentages or mean scores required to be 95% sure there is a real difference in the market as a whole.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
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未知 | iOS App Store | 1.1.0 App下載 | 免費 | 2014-07-26 | 2015-06-04 |