kenzie1096 kenzie1096

07-06-2018
Mathematics

contestada

The probability distribution histogram shows the age distribution of giraffes at a zoo. What is P(8 less than x less than or equal to 20)

here is the histogram

https://static.k12.com/nextgen_media/assets/8124911-NP057_290.png

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altavistard altavistard

07-06-2018

There are four gray rectangles in the graph, showing 2 different probabilities. Add together the areas of the two rectangles located on the right side:

0.35+0.05 = 0.40 (answer)

Answer Link

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