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Are there any advantages of stratified random sampling?
Yes because it gives a representation of all the data! <3
When drawing frequency distribution histograms what does it mean when the distribution is broken?
A histogram is "a representation of a frequency distribution by means of rectangles whose widths represent class intervals and whose areas are proportional to the corresponding frequencies.Broken distribution means that no data point falls in that class.
When would you use a histogram?
A histogram is used to analyze a distribution of data. It look like a graph and can be used in many formats - the most popular may be in Photography, showing the distribution of shadows and light in a visual representation.
What did you mean by data representation explain it briefly?
Data is information that is interpreted by a collection (Representation) of explanatory words or symbols. A simple explanation is a 60mph sign at the side of the road. The figure 60 is the data while the sign embossed with 60 is the representation informing you of that which you need to know. Traffic lights are a representation that tells you by the data of different colours what you you need to know. @ is a representation of the data "at"
Can frequency distribution contain qualitative data?
frequency distribution contain qualitative data
What are modes of distribution?
The data values with the highest frequency, gives the peak of the distribution graph.
What best describes the distribution of the data?
A probability density function.
What graph is used when data is condensed into a frequency table?
A histogram is used when data is condensed into a frequency table. It displays the frequency of data within fixed intervals or bins, providing a visual representation of the distribution of the data.
Can graphs reveal a trend in data?
Yes, that is the purpose of a graph. It gives you a visual representation of data and you can see how it changed over time.
What is the chart that is a representation of the data in a worksheet?
What is the visual representation of worksheet data?
Are there any advantages of stratified random sampling?
Yes because it gives a representation of all the data! <3
What is abnormal distribution?
A standard distribution regards 95% of all data being within 2-standard deviations of either side. Similarly, within one standard deviation either way is 68% of all data. This creates a bell curve distribution. An abnormal distribution would be erratic and not follow such a statistical structure of representation.
When drawing frequency distribution histograms what does it mean when the distribution is broken?
A histogram is "a representation of a frequency distribution by means of rectangles whose widths represent class intervals and whose areas are proportional to the corresponding frequencies.Broken distribution means that no data point falls in that class.
What is the term for a visual representation of data?
The term for a visual representation of data is a data visualization.
What is system run chart?
a graphic representation of process performance data tracked overtime.and it is also the best continuous data.
Which representation of the observed data is best to show quantities instead of trends?
bar graph
When would you use a histogram?
A histogram is used to analyze a distribution of data. It look like a graph and can be used in many formats - the most popular may be in Photography, showing the distribution of shadows and light in a visual representation.
