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It is a dataset in which each individual observation is retained separately.
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Types of secondary data?
Newspaper Articles Web Sites Text Books Statistics
What is non-response missing data?
In statistics, missing data occurs when there is no data value stored for the variable in the present observation. Non-response missing data occurs when there is no information provided for certain items or no information is provided for an entire unit.
What is the relevance of statistics to public administration?
Statistics is essential for a country. Different policies of the government are based on statistics. Statistical data are now widely used in taking all administrative decisions. Suppose if the government wants to revise the pay scales of employees in view of an increase in the living cost, statistical methods will be used to determine the rise in the cost of living. Preparation of federal and provincial government budgets mainly depends upon statistics because it helps in estimating the expected expenditures and revenue from different sources. So statistics are the eyes of administration of the state
How is data represented in statistics?
There are many possible graphs which can be used to represent data: the choice of graph depends on the nature of the data and what aspects are to be highlighted. It is also possible to represent data in a tabular form. Some people find it easier to work with images (graphs) whereas there are those who find graphs difficult but much prefer tables.
How many same-sex marriages have been registered in the district of Castelo Branco in Portugal?
Although Instituto Nacional de Estatística (Statistics Portugal), the official website of the Portuguese government, publishes statistics concerning same-sex marriages and divorces, it does not break the data down into districts. The data is grouped by regions, subregions and municipalities, but not by district. See related link below.
What is ungrouped data?
The ________________ of the ungrouped data is the value that most frequently appears in a set of data.
How do you get the class interval for ungrouped data in statistics?
same as grouped data i.e. (upper limit+lower limit)/2
How do you solve ungrouped data?
You cannot "solve" ungrouped data since ungrouped data is not a question. You can calculate the mean or the variance, standard deviation or skewness, or a whole range of other measures for ungrouped data. But you have not specified what.
When do you use direct method in statistics?
There are two type of direct method one is used in grouped data and second one used in ungrouped data
Definition of ungrouped data?
Ungrouped data is data that is not grouped in a specific order. Grouped data is a set of data that has unique characteristics in common.
What is definition of ungrouped data?
Single data
Difference between group and ungrouped data?
Ungrouped data is the raw data, and correct statistics such as the mean and standard deviations can be determined. Ungrouped data is usually the starting point of analyses. Grouped data means there is less data to work with and my statistics will be approximate. But we work with grouped data all the time, and so long as the interval is not too big, there's no problem. It is frequently necessary to group the data to observe trends. I will give you an example: If I say there have been 10 million accidents in the last 20 years and 5 million in the interval from 20 years to 40 years ago, it doesn't tell me much. But if I present data of the number of accidents in the last forty years, by year, this is grouped data given in a meaningful manner.
Decile For Ungrouped Data?
sht happens
What is the formula of decile for ungrouped data?
1,5,50
Mode of ungrouped data with example?
*Ungrouped Data*Mode of ungrouped data:An observation occurring most frequently in the data is called mode of the data. It is denoted by Z.For Example:Find the median of the following observations4,6,8,6,7,8,8Sol:In the given data, the observation 8 occurs maximumnumber of times (3)\ Mode (Z) = 8
what are the advantages of using a grouped data over an ungrouped data?
Nothing, they stealing yo data
What is an 'ungrouped frequency table'?
A frequency distribution of numerical data where the raw data is not grouped.
