The probability that the book is non-fiction, round to 2 decimal place = 1.72
Based on the given conditions,
A shelf holds 19 different books
8 are fiction and rest non-fiction.
If a shelf holds19 books on her bookshelf and it has 8 fiction books, the number of non-fiction books .
A shelf has will be 19-8 = 11 non- fiction books.
Probability = Expected outcome of event/total outcome.
Our anticipated result will be 11, as we're looking for the expression that captures the likelihood that the book she chooses will be non-fiction (the total non fiction she selected)
The total outcome will be the total number of books
That is, 19.
Probability that she elects non fiction book = 19/11
= 1.72
Therefore,
The probability that the book is non-fiction, round to 2 decimal place = 1.72
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