Question: The table below summarizes results from an experiment in which subjects were classified as asthmatic or nonasthmatic and then given a treatment. After the treatment,

The table below summarizes results from an experiment in which subjects were classified as asthmatic or nonasthmatic and then given a treatment. After the treatment, they were again classified as asthmatic or nonasthmatic. How many subjects were included in the experiment? Before treatment Asthmatic Non asthmatic

Asthmatic 9 2

After treatment

Non asthmatic 15 6

		24
		15
		32
		8

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