Antwort What graph is best for age and gender? Weitere Antworten – When to use a histogram

What graph is best for age and gender?
When you should use a histogram. Histograms are good for showing general distributional features of dataset variables. You can see roughly where the peaks of the distribution are, whether the distribution is skewed or symmetric, and if there are any outliers.Box plots show distribution based on a statistical summary, while column histograms are great for finding the frequency of an occurrence. Scatter plots are best for showing distribution in large data sets.Although histograms and bar charts use a column-based display, they serve different purposes. A bar graph is used to compare discrete or categorical variables in a graphical format whereas a histogram depicts the frequency distribution of variables in a dataset.

Which type of graph typically shows data in ranges : A histogram is a graphical representation of data points organized into user-specified ranges. Similar in appearance to a bar graph, the histogram condenses a data series into an easily interpreted visual by taking many data points and grouping them into logical ranges or bins.

When to not use a histogram

  1. It depends (too much) on the number of bins.
  2. It depends (too much) on variable's maximum and minimum.
  3. It doesn't allow to detect relevant values.
  4. It doesn't allow to discern continuous from discrete variables.
  5. It makes it hard to compare distributions.
  6. It's hard to make if you don't have all the data in memory.

Should I use histogram or box plot : Histograms and box plots are very similar in their ability to visualize and describe numeric data. Although histograms are better in determining the underlying distribution of the data, box plots allow the comparison of multiple datasets as they are less detailed and take up less space.

Histograms are the standard way to display age demographic data and are great for all kinds of distributions.

Ask yourself how many variables you want to show, how many data points you want to display, and how you want to scale your axis. Line, bar, and column charts represent change over time. Pyramids and pie charts display parts of a whole. While scatter plots and treemaps are helpful if you have a lot of data to visualize.

When to use a bar graph

Bar graphs are used to compare things between different groups or to track changes over time. However, when trying to measure change over time, bar graphs are best when the changes are larger.

  1. Bar graphs are typically used to compare quantities of different categories in data. They are great for comparing categorical or nominal data where the categories are distinct and don't overlap.
  2. Line graphs, on the other hand, are used to show a trend over time, also known as a time series.

You would use:

  1. Bar graphs to show numbers that are independent of each other.
  2. Pie charts to show you how a whole is divided into different parts.
  3. Line graphs show you how numbers have changed over time.
  4. Cartesian graphs have numbers on both axes, which therefore allow you to show how changes in one thing affect another.


Bar charts are good for comparisons, while line charts work better for trends. Scatter plot charts are good for relationships and distributions, but pie charts should be used only for simple compositions — never for comparisons or distributions.

Would you use a histogram for age : A histogram is a special graph applied to statistical data broken down into numerically ordered groups; for example, age groups such as 10–20, 21–30, 31–40, and so on. A histogram provides a snapshot of all the data, making it a quick way to get the big picture of the data, in particular, its general shape.

When to use a boxplot vs histogram : Histograms and box plots are very similar in their ability to visualize and describe numeric data. Although histograms are better in determining the underlying distribution of the data, box plots allow the comparison of multiple datasets as they are less detailed and take up less space.

Why wouldn’t you use a histogram

The histogram is a popular graphing tool. It is used to summarize discrete or continuous data that are measured on an interval scale. It is often used to illustrate the major features of the distribution of the data in a convenient form.

Representing the data accurately, however, requires choosing the appropriate plot according to the nature of the data and the task at hand. Bar charts are appropriate for counts, whereas box plots should be used to represent the characteristics of a distribution.Histograms are the standard way to display age demographic data and are great for all kinds of distributions.

What kind of graph for age : histograms
Histogram

A histogram is another type of bar graph that illustrates the distribution of numeric data across categories. People often use histograms to illustrate statistics. For example, a histogram might display how many people belong to a certain age range within a population.