A study of drug addicts in Amsterdam recorded how often each addict had recently injected drugs and whether or not the addict was infected with HIV, the virus that causes AIDS. Here is a two-way table of the numbers of addicts in each condition:
What is the expected number of addicts with HIV that inject drugs daily?
Definitions:
Fog Index
A readability test designed to estimate the years of formal education needed to understand a piece of text on the first reading, highlighting the complexity of the language used.
Flesch-Kincaid Grade Level
A readability test designed to indicate how difficult a passage in English is to understand, based on the grade level of education required to comprehend it.
Readability Index
A numeric score indicating how easy or difficult a text is to read, usually determined by factors like sentence length and word complexity.
Gender Bias
The unfair difference in treatment or attitudes towards people based on their gender rather than their abilities or characteristics.
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