(Ch5) Using the following contingency table, we can find P(A3 n B2) is A₂ A4 Row Total 26 68 28 64 32 72 86 204 B₁ B₂ B3 Col Total Select one: O a. 0.1006 O b. 0.0942 O C. 0.2913 O d. 0.3212 A₁ 12 14 18 44 A3 42 44 47 133 148 150 169 467

7 3 Let u= - 5 and v = 2 . Compute and compare u•v, ||u||?, M², and ||u + v||?. Do not use the Pythagorean Theorem. - 11 u•v= (Simplify your answer.) (Simplify your answer.) |v|2 = (Simplify your answer.) %3! Ju + v||2 = (Simplify your answer.) %3! 0 and | ul2 + ||v||? u+ v||? both imply that the vectors u and v The statements u•v orthogonal.

Discrete Math

The result of the operation (3–2i)(2+3i) 3-4i is: Select one: ; 63 25 16 25 16 63 25 25 63 + i 25 16 25 23 + i 25 16 16 25 %3.