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grouped data is data which has been grouped: eg: 0-5, 6-10 ... if this was ungrouped data it would be written as a list of numbers: eg: 1,3,4,5,7,9 etc. If you search 'what is grouped and ungrouped data' Google, it explains it in the first link labelled: 'Grouped vs. Ungrouped Data How To Group Data' first page. hope this helped. Maria, 15.
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What is formula of deciles?
D=E1+((dN/10)-Cf)(I)/F The formula of deciles is different for grouped and ungrouped data.
How do you identify group data or ungroup data in standard deviation?
You cannot. If you are told the standard deviation of a variable there is no way to tell whether that was derived from grouped or ungrouped data.
How do you xxplain difference between grouped and ungrouped data?
Grouped Data:Where the data you have can fit into a group for example Large, Small, 2D Shapes, 3D ShapesUnGrouped Data:Where the data you have does not fit into a group (E.g. 1cm, 4, Brown, Yellow
Is grouped data better than ungrouped data?
Groued or ungrouped data all used to conclude something,but that conclusion is not 100% accurate,Whatever we use those just to live in this world,so dont bother about it . Groued or ungrouped data all used to conclude something,but that conclusion is not 100% accurate,Whatever we use those just to live in this world,so dont bother about it .
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
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 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.
Which measures of central location always have only one value for a set of grouped or ungrouped data?
Mean and median are the measures of central location that always have one value. This is true for a set of grouped or ungrouped data.
Formula for grouped and ungrouped data?
ungruped data are those type of data which are not proper arranged or order
Calculating quartile deviation for grouped and ungrouped data?
(q3-q1)/2
Is the mean of the grouped data is equal to the mean of ungrouped data?
Suppose you compare the mean of raw data and the mean of the same raw data grouped into a frequency distribution. These two means will be
How do you get the class interval for ungrouped data in statistics?
same as grouped data i.e. (upper limit+lower limit)/2
What are the categories by which data are grouped?
Data can be grouped or ungrouped. The categories data are grouped in depend on the data. For example, data collected about people could be grouped as male/female, by ages, or some other common characteristic. Data collected about dogs could be grouped by breed of dog, age, long hair/short hair, or size.
What is ungrouped data?
The ________________ of the ungrouped data is the value that most frequently appears in a set of data.
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
What is formula of deciles?
D=E1+((dN/10)-Cf)(I)/F The formula of deciles is different for grouped and ungrouped data.
