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 Using the appropriate frequencies find the value of the test statistic Round to three decimal places if necessary Tip USE x lb c 1 b c After Treatment 0 701 Asthmatic Nonasthmatic Before Treatment Asthumatic Nonasthmatic 9 2 15