Respuesta :
The best and most correct answer among the choices provided by your question is the second choice or letter B "The offer from company A, with the repair contract, is more cost effective than company B's offer."
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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
E[r] = 0.25 * 0 + 0.41 * 1 +0.22 * 2 + 0.12 * 3
= 0.41 + 0.44 + 0.36
= 1.21
the best answer is: b. the offer from company A, with the repair contract, is more cost effective than company B's offer.
hope this help
= 0.41 + 0.44 + 0.36
= 1.21
the best answer is: b. the offer from company A, with the repair contract, is more cost effective than company B's offer.
hope this help