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Graphs

Graphs often collect a set of data in a group of people. There are many kinds of graphs: pie charts (circle charts), bar graphs, line graphs, data tables, pictographs, flow charts, histograms, etc.

2,316 Questions

How do you take an odd number and make it equal 100?

add the remainder. You cannot get there by multiplying as it'll leave you with a remainder

What is the use of a color bar?

A color bar is used to illustrate visually to a user the range of colors that can be chosen for a particular task or whilst using a particular application. It allows the user to pick quickly the color that they need or to make a change to see what effect a change of color would have

What kind of information is shown through the use of a pie chart?

A pie chart is often used to display numerical, portioned data.

What software can one us to create line graphs?

If you want to create line graphs on your computer. The best software to use is Logger Pro. It is the best program at compiling data and expressing it in graph form. The software is not very expensive.

Where can one find information about creating a circle graph?

Information about creating a circle graph may be found in the Tools section of the Microsoft Office program. If one does not have that program on their computer, one may go to the website Map Playground for instructions.

What does 60 percent in a pie chart of six sections look like?

It will cover an arc of 216 degrees of the circumference

What are the advantages of graphs and diagrams?

Visual representation of numbers and figures,

to see proportion.

How many degrees in a pie chart is 35 percent?

35% is the same as 0.35 and 0.35*360 = 126 degrees

How many degrees in a pie chart is 25 percent?

25% is 90 degrees.

25% is one-fourth, so it is 90 degrees, which is one-fourth of 360.

Which histogram correctly represents the data given in this frequency table?

To determine which histogram correctly represents the data from a frequency table, you need to compare the frequencies of each category in the table to the heights of the bars in the histogram. Each bar should accurately reflect the frequency for its corresponding category. Look for the histogram that has the same distribution and relative heights as indicated in the frequency table. If you have specific data or histograms to analyze, please provide them for a more detailed comparison.

What is plt histogram?

plt.hist is a function in the Matplotlib library used for creating histograms in Python. It takes a dataset as input and visualizes the distribution of data by dividing it into bins, which represent intervals of values. The height of each bin corresponds to the frequency of data points within that interval, allowing users to easily see patterns and trends in the data distribution. This visualization is particularly useful for understanding the underlying structure of numerical data.

Which is not an advantage of using a histogram to represent data?

One disadvantage of using a histogram is that it can obscure individual data points, making it difficult to see specific values or outliers. Additionally, the choice of bin width can significantly affect the appearance and interpretation of the data, potentially leading to misleading conclusions. Histograms also do not provide information about the exact distribution of values within each bin, limiting the granularity of insights.

What is the description for a histogram?

it has data that displays lines threw the segement

Why are graphs useful when interpreting data?

Graphs are useful for interpreting data because they visually represent complex information, making it easier to identify trends, patterns, and relationships. They can simplify large datasets, allowing for quick comparisons and insights that might be missed in raw numerical form. Additionally, graphs can enhance understanding by providing a clear and engaging way to communicate findings to diverse audiences.

What does bar chart mean?

A bar chart is a bar graph. It is a means of allowing you to compare data, for example, each bar could show, by its height, the amount of corn harvested in Iowa in a sequence of years. Then you could see what the trend is.

Who originally made what is now known as a pie chart?

The first pie chart was created in 1801 by William Playfair. He was a Scottish business man as well as an engineer, and used this first pie chart as a form of illustration.

Where can one find a histogram maker?

There are a few sites on the web where histogram makers can be located. Some of the best include Moresteam, Shodor, and Microsoft Office, which also has a tutorial as well.

What is the definition of interpreting of pie charts?

Sometimes, information is presented in the form of a pie chart because that is an easy way to visualize fractions. Most of us have, at some point in our lives, had to share a pie with some other person or people. We therefore have a concrete understanding of what it means to divide a pie into three sections. So metaphorically, we can visualize anything as a pie. We might use a pie chart to show how your tax dollars are spent. This slice is for national defense, this slice is for medicare, this slice is for interest payments on the national debt, and so forth. When we talk about interpreting pie charts, we simply mean looking at a pie chart and understanding what it means. We see that the US is spending quite a lot of its available money on interest payments. We see how big the slice is, of that particular pie. Perhaps this will tell us something about why it is not a good idea to be massively in debt.

Can histograms be horizontal?

Conventionally, no. Which means that they can be horizontal - it is only convention stopping them. However, because you are breaking with convention, you might need to explain what you have done and why.

Conventionally, no. Which means that they can be horizontal - it is only convention stopping them. However, because you are breaking with convention, you might need to explain what you have done and why.

Conventionally, no. Which means that they can be horizontal - it is only convention stopping them. However, because you are breaking with convention, you might need to explain what you have done and why.

Conventionally, no. Which means that they can be horizontal - it is only convention stopping them. However, because you are breaking with convention, you might need to explain what you have done and why.

Which graph displays continuous data?

A histogram graph displays continuous data. The data is displayed in ordered columns. Example of data that can shown by a histogram graph is time, inches, and temperature.

Is a graph an accurate way to represent data and when can you use it?

If you do it correctly, a graph can be a very accurate means of representing data, and you are free to use graphs for any kind of information that you wish to depict in a visual form. It is very versatile tool.

Why do picture graphs and bar graphs show you patterns over time?

Picture graphs and bar graphs effectively display patterns over time by providing a visual representation of data that makes trends easier to identify. The use of symbols or bars allows for quick comparisons between different time periods or categories, highlighting increases, decreases, or constancy in the data. This visual format helps users grasp complex information at a glance, facilitating better understanding and analysis of temporal changes. By illustrating data points sequentially, these graphs enable viewers to observe and interpret patterns and trends over time.

How do you properly use a pry bar?

One would properly use a pry bar by inserting the flattened edge as leverage against something. A pry bar is used for "prying" something open, or away from itself.