24. Consider the following results presented in a journal (Uhls, et al, Computers in Human Behavior, 2014, vol. 39, pp. 387-392). This paper is posted in Pilot, in case you desire to examine it yourself. Assume a 5% significance whenever needed. This study examines non-verbal cue recognition using a test. Their study consisted of two groups: a (1) a camp group (Ncamp-51); and (2) a control SN group (Ncentro) 54). Table I reports the ethnic composition of both groups. Table I. Ethnic Makeup of Camp and Control Groups Camp Control Sample Size 51 54 White 26 (51%) 11 (20% Hispanic 9 (18%) 9 (17%) Asian 9 (17% 19 (35%) African 1 (2%) American 1 (2%) Other/mixed 6 (12%) 14 26%) " Uhls et al. used a t-test (assumed to paired or pooled) to determine the groups were different "(taos) = -2.95, P