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Where to collect the data of Petrol of last 10 years and draw a histogram

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Q: How to get data of the cost of Petrol of last ten years and its Histogram?
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Related questions

Would a histogram help you to data analyze data?

As a visual representation of data, then a histogram is a way of analysing data.


How do you make a histogram for a data set?

A histogram is basically a bar graph but no spaces in between. That is what I was taught at school a few years ago. But here is a source to check out.


What are disadvantages of a histogram?

it has a limitedamount of data


How do you get median and mode from histogram?

You can't. You can get the median and mode from the data set, but not the histogram itself.


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.


Can any set of data be displayed using a histogram?

Yes, any data set can be displayed using a histogram, as long as it represents original data, or data that does fall in a particular order.


What are the advantages of using the histogram instead of the box plot to represent the data?

A histogram can handle data when the bars are not all of the same width. This is particularly important for data which are skewed.


What is the Matlab code to plot a histogram?

imhist(x); where 'x' is your data or image to find histogram.


What is the difference between a frequency histogram and a relative frequency histogram?

Both divide the data into discrete groups or intervals. The frequency histogram gives the number of times the data occur in the particular group or interval, while the relative frequency histogram gives the fraction of times the data occur in the particular group or interval.


Can nominal data be displayed on a histogram?

yes they can


What are the ranges of data in a histogram?

They are the class boundaries.


What is a chart used to organize data and to tally the frequency of the data?

histogram