The scores of Psychology students in their GMath quiz are presented in stem-and-leaf plot/diagram as shown below. Find the midrange and sample variance. 1 03 2 224 3 12333 4 11233356 5 3356 6 24 7|3 Midrange = 63; Var = 235.21 Midrange = 41.5; Var = 15.34 %3D Midrange = 63; Var = 15.65 O Midrange = 41.5; Var = 245.01

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