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In statistics what is raw data?
Raw data would be the basic numbers and details collected from research without any manipulations. I.E. It is the "input" for any statistical calculations. However, with justification, certain anomalies can be removed from a data set before performing calculations, or subjects might be excluded if they do not meet certain predefined criteria.
How does primary information differ from secondary information?
primary information is the information/data that you collected and secondary information is the data/information that is collected by someone else but you are using it.
The data collected does not have to be measurable.?
The data collected does not have to be measurable.
What is continuous grouped data?
In continuous grouped data the data is collected continuously and in groups. Data collected is in class intervals the actual data values are not visible.
How is data collected and used for the purpose of national statistics?
how is data collected and used for the purpose of national statistics
Calculations or comparisons made using the collected data?
Calculations or comparisons made using the collected data
What can your data be for mag-nificent breakfast cereal?
Data can be collected for nutritional info, weight, differences within the cereal, price, comparisons to other cereals or brands, etc.
In statistics what is raw data?
Raw data would be the basic numbers and details collected from research without any manipulations. I.E. It is the "input" for any statistical calculations. However, with justification, certain anomalies can be removed from a data set before performing calculations, or subjects might be excluded if they do not meet certain predefined criteria.
How does primary information differ from secondary information?
primary information is the information/data that you collected and secondary information is the data/information that is collected by someone else but you are using it.
What is the difference of finding average from raw data and from frequency distribution?
Finding the average from the raw data requires a lot more calculations. By using frequency distributions you reduce the number of calculations.
What is a data capture form?
Before setting up a database the data must be collected. This can be done using a data capture form.
What are the data to be collected?
Any kind of data can be collected.
What is precise information provided by numerical data?
Numerical data provides specific and quantifiable information, such as exact measurements, counts, or values. This data is valuable for making accurate calculations, comparisons, and predictions in various fields such as science, finance, and research.
The data collected does not have to be measurable.?
The data collected does not have to be measurable.
What is it that specifies the kind of data a field can contain and how the field is used?
The data type of a field specifies the kind of data it can contain, such as text, numbers, dates, etc. It determines how the field is stored and how operations can be performed on it, like arithmetic calculations and comparisons. The field is used by storing and retrieving data according to its specified data type.
Are data that was collected for another purpose and was already collected?
Data that is collected may have been collected previously for some reason, or it might have been collected recently. Data is usually collected to show statistics or information about something specific.
What is secondary use?
Secondary use is using data for a purpose other than the purpose it was collected for.
