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, Associate Professor of Public Health in Falk College, was quoted in the ���ϲ�����.com article “”  Professor Larsen, an expert on infectious disease and public health, “questioned the state’s results” from COVID-19 testing across Central New York “because the sample was not random.” He said, “people who got tested had a reason to get tested, and the biggest reason to go get tested is if you thought you had it and want to know if you had it.” This is a case of convenience sample, and Professor Larsen said that this likely means a higher positive rate of infection for Central New York than it truly is.