2022年CFA考綱已經出來，備考2022年CFA一級中的Quantitative Methods科目，那備考前CFA考綱變化是怎樣的？我們一起看看2022年CFA一級Quantitative Methods科目變化如何？

我們從協會公布的考綱中知道CFA一級Quantitative Methods科目有1-7個reading，在考試中的占比是8%-12%，我們接下來看看那些reading變化了？

Reading 2 Organizing, Visualizing, and Describing Data整個章節改寫；

新增data visualization

新增downside deviation

新增相關系數內容，

interpret correlation between two variables

刪除切比雪夫不等式、變異系數相關內容

Reading 4 Common Probability Distributions

新增t分布、卡方分布和F分布相關內容，

Student’s t-, Chi-Square, and F-Distributions

新增連續復利計息的持有期收益率計算。

calculate and interpret a continuously compounded rate of return, given a specific holding period return

Reading 5 Sampling and Estimation

新增contrast probability samples with non-probability samples

新增cluster, convenience, and judgmental sampling

新增resampling相關概念，

describe the use of resampling (bootstrap, jackknife) to estimate the sampling distribution of a statistic.

刪除抽樣方法的區別

刪除時間序列與橫截面數據的分類

t分布內容挪至reading 4

Reading 6 Hypothesis Testing

新增顯著性檢驗在不同假設檢驗中的定義，

describe how to interpret the significance of a test in the context of multiple tests;

新增相關系數顯著性檢驗的參數與非參數檢驗的對比，

explain parametric and nonparametric tests of the hypothesis that the population correlation coefficient equals zero, and determine whether the hypothesis is rejected at a given level of significance;

新增利用contingency table data檢驗獨立性，

explain tests of independence based on contingency table data.

Reading 7 Introduction to Linear Regression

整個章節為新增

涉及單元回歸，建模，檢驗，interpret ANOVA results等

describe a simple linear regression model and the roles of the dependent and independent variables in the model;

describe the use of analysis of variance (ANOVA) in regression analysis, interpret ANOVA results, and calculate and interpret the standard error of estimate in a simple linear regression;

解讀

數量整體變化較大，很多新增內容是為了與二三級內容接軌，包括數據可視化，數據的聚類分析，單元回歸，都為二三級課程的學習打好基礎。