Normal Distribution

Diagram showing a symmetric bell curve with x-axis values of negative 2, negative 1, zero, one, and two. The area under the zero to one curve encompasses 34.1%, which is also mirrored by the zero to negative one curve. The next values between one and two include 13.6%, also mirrored by the negative side. The area between negative one to one is 68.2%. The area encompassed by all four bins includes 95.4%.

Diagram showing the Normal Distribution. Design modalities for the image include braille with and without labels, print with and without labels in greyscale, color, and texture.

(Source: Benetech)

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  • Normal Distribution Diagram

    Normal distribution diagram

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Diagram Description

    Normal distribution diagram alt text

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (braille, labels)

    Normal distribution diagram with braille, labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (braille, labels)

    Normal distribution diagram with braille, labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Braille - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (braille, labels)

    Normal distribution diagram with braille, labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Braille - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (braille, labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (braille, no labels)

    Normal distribution diagram with braille, no labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (braille, no labels)

    Normal distribution diagram with braille, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Braille - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (braille, no labels)

    Normal distribution diagram with braille, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Braille - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (braille, no labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (print, color, labels)

    Normal distribution diagram with print, color, labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (print, color, labels)

    Normal distribution diagram with print, color, labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (print, color, labels)

    Normal distribution diagram with print, color, labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (print, color, labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (print, color, no labels)

    Normal distribution diagram with print, color, no labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (print, color, no labels)

    Normal distribution diagram with print, color, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (print, color, no labels)

    Normal distribution diagram with print, color, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (print, color, no labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (print, greyscale, labels)

    Normal distribution diagram with print, color, no labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (print, greyscale, labels)

    Normal distribution diagram with print, color, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (print, greyscale, labels)

    Normal distribution diagram with print, color, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (print, greyscale, labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (print, greyscale, no labels)

    Normal distribution diagram with print, greyscale, no labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (print, greyscale, no labels)

    Normal distribution diagram with print, greyscale, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (print, greyscale, no labels)

    Normal distribution diagram with print, greyscale, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (print, greyscale, no labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (print, texture, labels)

    Normal distribution diagram with print, texture, labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (print, texture, labels)

    Normal distribution diagram with print, texture, labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (print, texture, labels)

    Normal distribution diagram with print, texture, labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution (print, texture, labels) file description

    Type:
    Text Document
    Format:
    Other - TXT
    Accommodations:
    Image Description - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution JPG (print, texture, no labels)

    Normal distribution diagram with print, texture, no labels

    Type:
    Image
    Format:
    Image - JPG
    Accommodations:
    Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution PDF (print, texture, no labels)

    Normal distribution diagram with print, texture, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Other - PDF
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson
  • Normal Distribution Illustrator (print, texture, no labels)

    Normal distribution diagram with print, texture, no labels

    Type:
    2.5D Tactile Graphic
    Format:
    Tactile - AI
    Accommodations:
    Tactile Graphic with Text - Visual
    Languages:
    English
    License:
    CC:BY-NC
    Author:
    Nicole Johnson