shahrukhafridi3417 shahrukhafridi3417 20-11-2019 Mathematics contestada Given a sample size of 20, what are the critical values χ2L and χ2R for a 95% confidence level? A. 6.844, 38.582 B. 9.591, 34.170 C. 8.907, 32.852 D. 10.117, 30.144