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How do you compare data sets using box-and-whisker plots?
You can see which has the largest spread of data.... Where the extreme values lie... The bigger the box the wider the spread of half of the data... and vice versa
When are scatter plots used?
to show the relationship between 2 sets of data
What conclusions can you draw from comparing two sets of related data displayed in box and whisker plots?
You can determine differences in:the median, a measure of central tendency;the inter quartile range (IQR). This is a measure of the spread of data around the median;skewness;number of outliers.
What are box-n-whisker plots used for?
A basic summary of data or a simple comparison of a few sets of data.A basic summary of data or a simple comparison of a few sets of data.A basic summary of data or a simple comparison of a few sets of data.A basic summary of data or a simple comparison of a few sets of data.
What is used to compare sets of data in one chart?
You can use a stacked bar chart.
What way can you compare two data sets displayed in histograms?
You can see where the data is clustered
What are the Uses of stem and leaf plots?
you use it to compare 2 different sets of data
How can you compare two data sets displayed in Histograms?
You can compare by seeing where the maximum, minimum, and median are in the histogram s and by also seeing where the histograms cluster at.
How do you compare data sets using box-and-whisker plots?
You can see which has the largest spread of data.... Where the extreme values lie... The bigger the box the wider the spread of half of the data... and vice versa
When are scatter plots used?
to show the relationship between 2 sets of data
The description of the relationship between two data sets?
Comparing the relationship of two data sets is needed to see which of the two sets have more life distribution. Two data sets involve the use of simple plotting and contour plots.
What conclusions can you draw from comparing two sets of related data displayed in box and whisker plots?
You can determine differences in:the median, a measure of central tendency;the inter quartile range (IQR). This is a measure of the spread of data around the median;skewness;number of outliers.
What are box-n-whisker plots used for?
A basic summary of data or a simple comparison of a few sets of data.A basic summary of data or a simple comparison of a few sets of data.A basic summary of data or a simple comparison of a few sets of data.A basic summary of data or a simple comparison of a few sets of data.
What does a double bar graph compare in two sets of data?
When you are talking about data that is not continous. When you are talking about data that is not continous.
When is a bar graph useful?
when a sets of data can be separated by 2 orders of variables, which are the independent & dependent variables.
How are charts used in analysis?
Charts allow you to visualize data. If you choose the correct chart for the data, you will be able to compare data sets to each other and to the entire universe of data sets in the chart.
How do I use statistics to properly compare two data sets with different spreads?
The answer will depend on what you wish to compare. There are different methods to compare the means, variances as well as other characteristics of the two sets.
