Wilbert Smith Archives Files Box 1136 05 1136-05-p027

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| | | TABLE X CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS ON THE BASIS OF SHAPE. Adjusted x Number of Number of Number of — (K=n)2 Shape KNOWNS _KNOWNS (K) UNKNOWNS (0) Etiptical 632 a3 19s 1,52 Rocket or aircraft R a4 33 3.37 Meteor or comet 9 3 4 us Fiame a 16 10 x Teardrop, lenticular, 9 27 22 0.93 ‘oF conical Other ast st 34 1,76 Not stated 296 100 16 2.56 Total 1286 a “ae 1146 Degrees of freedom s Sk wt 1% 15.0 TABLE XI CHI SQUARE TEST OF REVISED KNOWNS VERSUS UNKNOWNS. ON THE BASIS...