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CPPM职业采购证书咨询《统计分析》

2021-08-31 14:35 作者:CPPM职业采购证认证  | 我要投稿

统计分析

统计分析方法在世界范围内广泛使用于对工作的测和测量。统计分析对评估采购工作具有很高的价值。

不同类型的数学平均

最常用到的数学平均是平均数。平均数的计算法是将全部统计值相加而后除以统计次数。如果某小部分统计值相对过高或过低,则平均数可能导致数据偏离客观实际。

另一种数学平均是中值。中值是最低和最高值之间的中间值。

还有一种数学平均是众值。众值是出现频率最高的那一个数值。

术语

总会有某个人发明出某个让其显得自命不凡的新缩写。重要的是别让人发现你不

懂得下面列出的缩写的意思。它们是专业有经验的采购人员所应掌握的知识的

一部分。

APS  American Purchasing Society美国采购协会

ASCII American Standard Code for Information Interchange美国信息交换标准码

ASTM American Society for Testing and Materials美国检验和材料协会

b.1.orstands for bill of lading and is a written receipt given by a carrier, such as

b/l a trucking company, for goods accepted for transportation.提货单

BO  back order, where an item is not shipped with the order and will be

shipped later if not otherwise stated..延期交货

CIF cost, insurance,, freight到岸价

CPM critical path method关键路径法

C.O.D. cash on delivery交货即付现金

CPI Consumer Price Index?消费价格指数

CPP stands for Certified Purchasing Professional which is recognition by the

American Purchasing Society that a buyer or purchasing manager has a

good business reputation and has the experience, education, and

capability to accomplish buying activities in a professional manner.

采购专员

CPPM stands for Certified Professional Purchasing Manager注册职业采购经理

D&B Dun and Bradstreet

DOS disk operating system-一种计算机操作系统

EDIelectronic data interchangeE电子数据交换

EOQabbreviation for Economic Order Quantity  

Acronyms or Abbreviations continued

ETA estimated time of arrival预计到达时间

F.A.R  Federal Acquisition Regulation联邦采购条例

FAS free along side船边交货

FIFO first in,, first out先进先出法

F.O.B. free on board离岸

ISO International Organization for Standardization国际标准化组织

JIT just in time准时制

LC or letter of credit, a form of payment particularly used in international trade

L/C信用证

LCL less car load拼箱

LIFO last in,, first out后进先出法

LMM London Metal Market伦敦金属交易所

LTL less truck load零担

MBWA management by wandering aroundi迂回管理

MBO management by objectives I目标管理

MIL U.S. military specification美国军方技术规范

MIS management information systems管理信息系统

MRP materials requirement planning物料需求计划

MRO maintenance,, repair,, and operating supplies维修和生产供应

stands for mean time before failure and indicates on the average how

long a product or machine will last before it breaks down.

MTBF 故障之前的平均时间

used as a payment term and means payable upon the receipt of the

goods or completion of the service purchased..货到或服务完成付款

NETa payment term meaning payment is due 30 days after delivery of the

NET30purchased product or service..货到或服务成后30天内付款

OEM original equipment manufacturer原制造厂

OR operations research运筹学

P.O. purchase orderi订单合同

PPIP roducer Price Index'生产价格指数

RAM random access memory随机存取内存

RFQ request for quote招标(询价)邀请

S.A.E. Society for Automotive Engineers (or a standard pro vided by that

Society))美国汽车工程师协会(或协会的标准

TQM total quality management全面质量管理

UL Underwriters'Laboratories

VA abbreviation for value analysis价值分析

x%

NETd  a payment term where may be any given percent or fraction of a percent

and d any number of days. x is usually no more than on or two percent

and d is usually 30, 45, 60, or 90 days.


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