【文章內(nèi)容簡介】 agement Exercise of Computing Mean Refer to Survey Data 計(jì)算平均值的練習(xí) Compensation Management Exercise of Calculating Mean 計(jì)算平均值的練習(xí) unweighted weighted position level incumbents 50p mean mean Junior accountant 1 10 56000 secretary 1 21 60000 HR Assistant 1 14 69000 Compensation Management Median 中值 ? The point along an ordered data points at which an equal no. of data points fall above and below ? 在一組數(shù)據(jù)中，排序后有一半的數(shù)據(jù)在此之上，一半的數(shù)據(jù)在此之下 ? For an odd no. of data points ,median is the middle data points ? 在奇數(shù)個(gè)數(shù)據(jù)中，中值就是排在最中間的那個(gè)數(shù)的值 ? For an even no. of data points ,median is the average of the 2 middlemost data points ? 在偶數(shù)個(gè)數(shù)據(jù)中，中值就是排在最中間的兩個(gè)數(shù)的平均值 Compensation Management Example of puting median(1) 計(jì)算中值的練習(xí)（ 1） Unordered data Ordered data median 7 4000 6 2500 5 4500 4 2800 3 3200 2 6000 1 3100 Compensation Management Example of puting median(2) 計(jì)算中值的練習(xí)（ 2） Unordered data Ordered data median 8 3000 7 4000 6 2500 5 4500 4 2800 3 3200 2 6000 1 3100 Compensation Management Computing Percentile 計(jì)算百分位 ? Definitions (定義 ) – Px , the desired percentile points,where – Px , 為所需的百分位點(diǎn) ? x , the percentile rank desired (. 10 , 25 , etc..) ? x , 為所需的百分位 ? v, the rank order position (from bottom ) for the percentile point value of interest , v is calculated as follows : – V = x/100*(n+1) ? v， 為從上至下排序后百分位點(diǎn)的位置 – V = x/100*(n+1) ? n , the number of data points in the sample ? n， 為數(shù)據(jù)的總量 Compensation Management Example of Computing Percentile (1) 計(jì)算百分位的練習(xí)（ 1） Computing P25 v = 25/100*(7+1)=2 P25 should be the 2nd data point P25為下數(shù)第二個(gè)數(shù)據(jù) Which is 2800 So , p25 = 2800 Please calculating P75 by self 請計(jì)算 P75 Salary Rank 4000 7 3500 6 3200 5 3100 4 3000 3 2800 2 2500 1 Compensation Management Example of Computing Percentile (2) 計(jì)算百分位的練習(xí)（ 2） Computing P25 v = 25/100*(8+1)= P25 should be the data point which in between 2nd and 3rd data, P25為下數(shù)第 ,也就是在第 2與第 3數(shù)據(jù)之間的一個(gè)數(shù)值 Which is in between 2800 and 3000 So , p25 = 2800+*(30002800) =2850 ? Please calculating P75 by self 請計(jì)算 P75 Salary Rank 6000 8 4000 7 3500 6 3200 5 3100 4 3000 3 2800 2 2500 1 Compensation Management Quartiles 區(qū)間 ? In pensation analysis ,percentiles are often expressed in terms of are 4 quartiles in a set of data points ? 把每一個(gè)區(qū)域分成 4個(gè)區(qū)間 – 1st quartile: the AREA where the bottom 25 percent of values occur ,corresponds to 25th percentile – 第一區(qū)間，市場上最低的 25％數(shù)據(jù) – 2nd quartile: the AREA where the 2nd 25 percent of values occur,corresponds to 50th percentile – 第二區(qū)間，市場上 25P50P之間的數(shù)據(jù) – 3rd quartile: the AREA where the 3rd 25 percent of values occur,corresponds to 75th percentile – 第三區(qū)間，市場上 50P75P之間的數(shù)據(jù) – 4th quartile: the AREA where the top 25 percent of values occur,corresponds to the 100th percentile – 第四區(qū)間，市場上最高的 25％的數(shù)據(jù) Compensation Management Market survey analysis 市場調(diào)研結(jié)果分析 ? Read understand the reports ? 運(yùn)用統(tǒng)計(jì)學(xué)知識讀懂報(bào)告 ? Data parison – apple to apple ? 數(shù)據(jù)比較 – Time :age market data 與時(shí)俱進(jìn)的市場數(shù)據(jù) – Value:market parable base pay 可比性工資 – Position to market :market index 市場系數(shù) Compensation Management Analysis survey result 分析調(diào)查報(bào)告 Data 數(shù)據(jù) Information 信息 Knowledge 知識 Evaluation 評估 Mgmt Decision 管理決策 Compensation Management Aging market data 市場數(shù)據(jù)的與時(shí)俱進(jìn) ? Determine annual aging factor 增長指數(shù)的計(jì)定 – Data ing from survey reports , salary increase plan % reported by participating panies – 從市場報(bào)告中對未來年薪資增長的預(yù)料 ? Determine date to which to age data 設(shè)定市場數(shù)據(jù)預(yù)估時(shí)間 – Effective date of salary structure 新的工資架構(gòu)的生效日期或數(shù)據(jù)的日期 – Lead , lag , or lead/lag philosophy 用 Lead , lag , or lead/lag 方法 ? Lead , structure will pete the year end market ? Lead , 工資結(jié)構(gòu)與年底的市場水平看齊 ? Lag , structure will pete the year end market ? Lag , 工資結(jié)構(gòu)與年初的市場水平看齊 ? Lead /lag , structure will pete the midyear market ? Lead /lag , 工資結(jié)構(gòu)與年中的市場水平看齊 Compensation Management Example of aging market data 預(yù)估市場數(shù)據(jù)的例子 ? Survey data effective date is October 1 , 2023 ? 市場調(diào)查報(bào)告生效日為 2023年 10月 1日 ? Annual aging factor is 8% for 2023 , 6% for 2023 ? 預(yù)估值為 2023年 8％， 2023年 6％ ? The pany’s structure will effective July 1 , 2023 ? 新的工資架構(gòu)生效日為 2023年 7月 1日 ? Please calculate the aging factors separately for lead , lag , and lead /lag policy ? 請用 lead , lag , and lead /lag 的方式分別計(jì)算市場預(yù)估指數(shù) Compensation Management Come out market parable base pay 把市場數(shù)據(jù)轉(zhuǎn)化成與本公司的工資有可比性 ? You get annual pay data from survey , which need to be converted to your pany’s monthly salary amount ? 從市場報(bào)告中你得到年底薪酬，你需把它轉(zhuǎn)化成月薪 ? What is your pany’s pay policy ? ? 你公司的工資結(jié)構(gòu)是什么？ ? What is the market annual pay includes ? ? 你的市場數(shù)據(jù)包括了什么內(nèi)容？ – Base pay – Guaranteed cash – Total cash – Total remuneration Compensation Management ABC Company Pay Practices ABC公司的工資結(jié)構(gòu) ? ABC pany pay practices ? ABC 公司的工資結(jié)構(gòu) – 12 months salary annually – 每年 12個(gè)月月薪 – 1 month year end fixed bonus – 年底 1個(gè)月固定獎(jiǎng)金 – 1month variable bonus measured by pany performance – 年底 1個(gè)月浮動(dòng)獎(jiǎng)金根據(jù)公司的業(yè)績 – Monthly allowance of RMB 500 per month – 每月 500元津貼 – Housing subsidy of 10% monthly salary paid by cash – 每月 10％月薪的現(xiàn)金住房補(bǔ)貼 Compensation Management Calculating Market Comparable Base Pay 計(jì)算市場可比性工資 Benchmark Position ABC Level Mean Comparable Base Pay Junior accountant I 56000 Accountant H 81000 Sr Accountant G 109000 Finance Supervisor F 170000 Finance Manager D 270000 Compensation Management Market Index 市場系數(shù) ? Compare pany average salary with market average salary ? 本公司平均工資與市場平均工資的比較 ? Make Apple to Apple parison ? 要完全同須知的比較 – Same point of time 同一時(shí)間 – Same job 同一工作 – Same pay ponents 同樣的工