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商品描述
USE EXCEL’S STATISTICAL TOOLS TO TRANSFORM YOUR DATA INTO KNOWLEDGE
Nationally recognized Excel expert Conrad Carlberg shows you how to use Excel 2016 to perform core statistical tasks every business professional, student, and researcher should master. Using real-world examples and downloadable workbooks, Carlberg helps you choose the right technique for each problem and get the most out of Excel’s statistical features. Along the way, he clarifies confusing statistical terminology and helps you avoid common mistakes.
You’ll learn how to use correlation and regression, analyze variance and covariance, and test statistical hypotheses using the normal, binomial, t, and F distributions. To help you make accurate inferences based on samples from a population, Carlberg offers insightful coverage of crucial topics ranging from experimental design to the statistical power of F tests. Updated for Excel 2016, this guide covers both modern consistency functions and legacy compatibility functions.
Becoming an expert with Excel statistics has never been easier! In this book, you’ll find crystal-clear instructions, insider insights, and complete step-by-step guidance.
- Master Excel’s most useful descriptive and inferential statistical tools
- Understand how values cluster together or disperse, and how variables move or classify jointly
- Tell the truth with statistics—and recognize when others don’t
- Infer a population’s characteristics from a sample’s frequency distribution
- Explore correlation and regression to learn how variables move in tandem
- Use Excel consistency functions such as STDEV.S( ) and STDEV.P( )
- Test differences between two means using z tests, t tests, and Excel’s Data Analysis Add-in
- Identify skewed distributions using Excel’s new built-in box-and-whisker plots and histograms
- Evaluate statistical power and control risk
- Explore how randomized block and split plot designs alter the derivation of F-ratios
- Use coded multiple regression analysis to perform ANOVA with unbalanced factorial designs
- Analyze covariance with ANCOVA, and properly use multiple covariance
- Take advantage of Recommended PivotTables, Quick Analysis, and other Excel 2016 shortcuts
商品描述(中文翻譯)
使用 Excel 的統計工具將您的數據轉化為知識
全國知名的 Excel 專家 Conrad Carlberg 向您展示如何使用 Excel 2016 執行每位商業專業人士、學生和研究人員應掌握的核心統計任務。透過實際案例和可下載的工作簿,Carlberg 幫助您為每個問題選擇合適的技術,並充分利用 Excel 的統計功能。在此過程中,他澄清了令人困惑的統計術語,並幫助您避免常見錯誤。
您將學習如何使用相關性和回歸分析、分析變異數和協方差,以及使用常態、二項、t 和 F 分佈來檢驗統計假設。為了幫助您根據來自母體的樣本做出準確的推論,Carlberg 提供了從實驗設計到 F 檢驗的統計功效等關鍵主題的深入探討。本指南已更新至 Excel 2016,涵蓋了現代一致性函數和舊版相容性函數。
成為 Excel 統計專家從未如此簡單!在這本書中,您將找到清晰明瞭的指導、內部見解和完整的逐步指導。
- 精通 Excel 最有用的描述性和推論性統計工具
- 理解數值如何聚集或分散,以及變數如何共同移動或分類
- 用統計說真話——並識別他人何時不這樣做
- 從樣本的頻率分佈推斷母體的特徵
- 探索相關性和回歸,了解變數如何協同移動
- 使用 Excel 一致性函數,如 STDEV.S( ) 和 STDEV.P( )
- 使用 z 檢驗、t 檢驗和 Excel 的數據分析附加元件檢驗兩個均值之間的差異
- 使用 Excel 新增的內建箱形圖和直方圖識別偏斜分佈
- 評估統計功效並控制風險
- 探索隨機區塊設計和分割圖設計如何改變 F 比率的推導
- 使用編碼的多重回歸分析對不平衡因子設計進行 ANOVA
- 使用 ANCOVA 分析協方差,並正確使用多重協方差
- 利用推薦的樞紐分析表、快速分析和其他 Excel 2016 快捷方式