4. Prove: AL = CM C Key steps of proof: a. AABD = ACDB b. AD = CB; Z1 = Z 2 c. AADL = ACBM M A B. d. AL = CM

Q: Assume P(Z a)? Question Help: D Post to forum

A: Given, P(Z<a) = 0.91 To find, P(Z>a)

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Q: 2.3 = 0.733 Spuarming on both sides 2 %3D 0.433 x(1- 82) 82=0.5372(1-9e) 8+0.53922 = 1.5372 E = 0.8

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Q: 13. Prove or disprove: Q/ZQ.

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