HISTOGRAM, USES AND HOW TO CONSTRUCT IT

HISTOGRAM, Meaning of histogram, Histogram is a graphical representation of frequency distribution. It is made up of a set of rectangles that have their bases on the horizontal axis, i.e. X – axis, and their frequency on the vertical axis, Y – axis. They also have their rectangles at the centre on the class mark (i.e mid point) of each interval.

SSHISTOGRAM

HOW TO DRAW A HISTOGRAM

 The areas of the rectangles are proportional to the class frequencies. In drawing a histogram, there is no gap or space between two bars, unlike the bar chart.

fabiohistogram

EXAMPLE OF THE USE OF HISTOGRAM
Creating a histogram of stock retur...
Creating a histogram of stock returns | Analyzing stock returns #3

A farmer harvested 60 tubers of yam for eight days. The number of yam harvested per day is shown in table 2.9. Draw a diagram to represent the information.

Table 2.9: Number of tubers of yam harvested in a farm.

No. of days12345678
Tubers of yam4127202915

HISTOGRAMS Meaning of histograma, Histograms is a graphical rep distribution. set of rectangles that have their bases on the horizontal axis,, A histogram is a graphical representation that organizes a group of data points 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, visual representation of data distribution. Furthermore, histograms facilitate in the display a massive amount of data along with the frequency of the data values. Moreover, one can determine the median and distribution of the data by making use of a histogramd

  1. public enterprises
  2. private enterprises
  3. HISTOGRAMS
  4. population
  5. market concept
  6. money market
  7. shares
  8. how companies raises funds for expansion
  9.   

WEED AND THEIR BOTANICAL NAMES
1. ENVIRONMENTAL FACTORS AFFECTING AGRICULTURAL PRODUCTION
2. DISEASES
3. 52. SOIL MICRO-ORGANISMS
4. ORGANIC MANURING
5. FARM YARD MANURE
6. HUMUS
7. COMPOST
8. CROP ROTATION
9. GRAZING AND OVER GRAZING
10. IRRIGATION AND DRAINAGE

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