Myanmar Mandalay jewelry trading center
hope to adopt, thank you.
the doom East of world of Warcraft needs to start from [philas], and the character level should not be lower than level 58. The specific route is as follows:
first, you need to fly to philas, and then enter the doom hammer group (as shown in the figure below). There are three copies, namely doom hammer East, doom hammer West, doom hammer East, doom hammer West The hammer of doom
Insurance editor to help you answer, more questions can be answered online
it is reported that in recent years, with the further integration of property insurance and Internet, insurance companies have accelerated the pace of Internet property insurance. The further decline of Internet property insurance market concentration and the sustained rapid growth of non auto insurance business have become the important trends of Internet property insurance market in the first three quarters
With the rapid development of Internet insurance in recent years, online insurance purchase has been the choice of more than 330 million people, and many people also enjoy the convenience of online insurance purchase. Therefore, Internet insurance is the choice of more and more people
< H2 > today, my father will take stock of several top Internet insurance companies
on the same day (0:00-23:59), when PPS is used for 0.5 hours (and more than 0.5 hours), the online ration of users is calculated as 1 day
If PPS is used for less than 0.5 hours on the same day (0:00-23:59), it is not the accumulated online time< br />>& gt;“ The conversion of "online level" is
1 day = 1 star
30 days = 1 moon
360 days = 1 sun
30 days, one moon
360 days, one sun
the calculation of online ration means that if users use PPS for more than a certain period of time, we will add one day to their online ration
based on the statistical data, we define the calculation of "online ration" as follows:
on the same day (0:00-23:59), when PPS is used for 0.5 hours (and more than 0.5 hours), the online ration of users is calculated as 1 day
If PPS is used for less than 0.5 hours on the same day (0:00-23:59), it is not the accumulated online time.
FPS:
before mass proction, small batch procts made and processed by procers according to commodity design need to be sent to customers for approval. But the first sample is not necessarily the final recognized sample, because the customer needs to take the first sample assembly, if the effect is not ideal, the design needs to be improved
PPS:
PPS is the abbreviation of probability proportional to size. Some scholars call this sampling method "capacity proportion probability sampling method" or "population proportion sampling method"; Others call it "probability sampling method" for short
< H2 > extended data: characteristics of sampling survey:
1. The survey samples are selected according to the principle of random, and each unit in the population has equal opportunity to be selected. Therefore, it can ensure that the selected units are evenly distributed in the population, and there will be no tendentious error
2. All the sample units are taken as a "delegation", and the whole "delegation" is used to represent the whole population. Instead of using randomly selected indivial units to represent the whole
3. The number of selected survey samples is determined by scientific calculation according to the requirements of survey error, which has a reliable guarantee in the number of survey samples
The error of sampling survey can be calculated according to the number of survey samples and the degree of difference between the units in the whole before the survey, and controlled within the allowable range, so the accuracy of the survey results is higherprobability proportional scale sampling is also called PPS sampling. PPS sampling is a statistical sampling method which uses the principle of attribute sampling to draw conclusions on monetary amount rather than incidence. PPS sampling is a method of selecting samples with monetary unit as sampling unit, which is sometimes called amount weighted sampling, monetary unit sampling, cumulative monetary amount sampling, and comprehensive attribute variable sampling
PPS sampling is a method of selecting samples with monetary units as sampling units, sometimes called amount weighted sampling, monetary unit sampling, cumulative monetary amount sampling, and comprehensive attribute variable sampling. In this method, each currency unit in the population has the same chance of being selected, so the probability of an item being selected in the population is equal to the ratio of the amount of the item to the total amount. The larger the project amount, the higher the probability of being selected. But in fact, CPAs do not check the monetary unit in the whole, but check the balance or transaction containing the selected monetary unit. The balance or transaction checked by a CPA is called a logical unit.