yes it does.
It is the population which you are studying.
It is a characteristic that is being studied which is different for different members of the population. The characteristic need not be numeric and the population need not be people - for example, you could be studying the colour of cars.
There are very many things in life where the outcome is uncertain. Studying statistics gives you the tools to make sense of the information, validate the information and helps you to make rational decisions based on statistics.
While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.
The answer depends on your aptitude and the level at which you are studying them.
Yes. Descriptive statistics are methods of organizing, summarizing, and presenting data in an informative way. Inferential Statistics (also called statistical inference) the methods used to estimate a property of a population on the basis of a sample.
A relevant population refers to the group of individuals or subjects that the researcher is interested in studying and drawing conclusions about in a research study. It includes those individuals who meet the criteria for participation in the study and whose characteristics are of interest to the researcher.
The answer depends on what statistics you are studying: scores, games won, or whatever.
Soldiers spend their free-time studying Statistics so that they know mathematical distances and equations how to get them...
Descriptive statistics summarize and present data, while inferential statistics use sample data to make conclusions about a population. For example, mean and standard deviation are descriptive statistics that describe a dataset, while a t-test is an inferential statistic used to compare means of two groups and make inferences about the population.
Studying population statistics is crucial as it provides valuable insights into demographic trends, social behaviors, and economic conditions within a population. This data informs policy-making, resource allocation, and public health initiatives, allowing governments and organizations to address the needs of specific groups effectively. Additionally, understanding population dynamics helps in predicting future trends and challenges, enabling proactive planning and decision-making. Ultimately, population statistics serve as a foundation for research and analysis across various fields.
It is the set of all units which are being studied. If I am looking at the area of countries, then the population is the set of all countries; if I am studying the earthworms in my garden then the population might be each 20 cm* 20 cm square of my garden (I sample some squares and count the earthworms in them).