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Is a frequency distribution a way to describe numerical data categorically?
Frequency distribution a mathematical function showing the number of instances in which a variable takes each of its possible values.False
How do you do a steam and leaf plot?
Stem-and-leaf plots are a method for showing the frequency with which certain classes of values occur. You could make a frequency distribution table or a histogram for the values, or you can use a stem-and-leaf plot and let the numbers show the same information.For instance, suppose you have the following list of values: 12, 13, 21, 27, 33, 34, 35, 37, 40, 40, 41. You could make a frequency distribution table showing how many tens, twenties, thirties, and forties you have:FrequencyClassFrequency10 - 19220 - 29230 - 39440 - 493You could make a histogram, which is a bar-graph showing the number of occurrences, with the classes being numbers in the tens, twenties, thirties, and forties. (The shading of the bars in a histogram isn't necessary, but it can be helpful by making the bars easier to see, especially if you can't use color to differentiate the bars.)The downside of frequency distribution tables and histograms is that, while the frequency of each class is easy to see, the original data points have been lost.You can tell, for instance, that there must have been three listed values that were in the forties, but there is no way to tell from the table or from the histogram what those values might have been.
How many faces does a 50p have?
It has two faces - a 'head' (displaying the monarch) and a 'tail' (showing 'Britannia' ) - It also has seven edges round the rim.
How can tables and graph represent relations?
Tables and graph represent relations by showing the distribution of occurrence.
Did Florence Nightingale invent the pie chart or polar graph?
Florence Nightingale is usually credited with inventing the polar area diagram, there are earlier uses. Léon Lalanne used a polar diagram to show the frequency of wind directions around compass points in 1843. André-Michel Guerry is an earlier inventor of the "rose diagram" form, in an 1829 paper showing frequency of events foAlthough Florence Nightingale is usually credited with this graphical invention, there are earlier uses. Léon Lalanne used a polar diagram to show the frequency of wind directions around compass points in 1843. André-Michel Guerry is an earlier inventor of the "rose diagram" form, in an 1829 paper showing frequency of events for cyclic phenomena
What type of graph is best suited for displaying the range and frequency distribution of a student's test scores while still showing each individual test score?
A histogram would be the best type of graph for displaying the range and frequency distribution of a student's test scores while still showing each individual test score. Histograms provide a visual representation of the distribution of data by grouping the scores into intervals or bins and displaying the frequency of scores within each bin. This allows for a clear depiction of the range of scores and the frequency with which each score occurs, while still retaining the individual data points for reference.
Which type of graph is best suited for displaying the range and frequency distribution of the height of trees in a forest while still showing each individual tree height?
Stem-and-leaf plot
What type of graph is best suited for displaying the range and frequency distribution of the ages of the members of a large family while still showing each individual data point?
bar graph
What type of graph is best suited for displaying the range and frequency distribution of gas mileage while still showing each car's individual gas mileage?
A bar graph or a pie graph.
What type of graph is best suited for displaying the range and frequency distribution of the number of apples sold at a produce stand while still showing the number of apples bought by individual cust?
stem-and-leaf plot
What type of graph is be suited for displaying the range and frequency distributed of a students test scores while still showing each individual test scores?
Stem-and-leaf plot
A frequency distribution is a way to describe numerical data categorically?
Frequency distribution a mathematical function showing the number of instances in which a variable takes each of its possible values.False
Is a frequency distribution a way to describe numerical data categorically?
Frequency distribution a mathematical function showing the number of instances in which a variable takes each of its possible values.False
Which type of graph is best suited for displaying the range and frequency distribution of total points scored each game during a high school's basketball season while still showing each game's score?
stem and leaf plot
What is a tabular summary of a set of data showing the fraction of the total number of items in several classes?
Frequency distribution.
What is the instrument used for measuring frequency?
An oscilloscope is commonly used to measure frequency by displaying the waveform of the signal and showing the number of cycles per second. Other instruments like frequency counters or spectrum analyzers can also be used to measure frequency accurately.
The chromosome makeup of an individual organism is called a?
The chromosome makeup of an individual organism is called a karyotype. A karyotype is a visual representation of an individual's chromosomes, showing their number and structure. It is usually depicted as a chart or diagram displaying the chromosome pairs in a specific order.
