<problem display_name="Examen de cours 4 - Quiz d'évaluation - Question 15" markdown_edited="false" max_attempts="3" rerandomize="never" show_reset_button="false" showanswer="finished" submission_wait_seconds="0" weight="1.0"><multiplechoiceresponse>
<p><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;" id="docs-internal-guid-b04e3e6d-7fff-1c46-0e7b-8bc8259f6610">Quel comportement illustre le mieux l’effet Dunning-Kruger chez un conseiller financier ?</span></p><choicegroup><choice correct="false"><div><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;" id="docs-internal-guid-407c823d-7fff-78d8-4c51-e7a8abcefdd1">Il doute de sa compétence malgré d’excellents résultats.</span></div></choice><choice correct="true"><div><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;" id="docs-internal-guid-24700732-7fff-9eec-357a-8c7301ca41aa">Il pense maîtriser parfaitement les marchés et rejette les avis contradictoires.</span></div></choice><choice correct="false"><div><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;" id="docs-internal-guid-aeeda1d3-7fff-cb66-9653-d18f8c9ddba3">Il se fie uniquement aux algorithmes pour ses préconisations.</span></div></choice><choice correct="false"><div><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;" id="docs-internal-guid-04505d53-7fff-ecc4-f483-5c6706f34f12">Il se montre prudent face à des produits complexes.</span></div></choice></choicegroup><solution><div class="detailed-solution"><p>Explanation</p><p><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;" id="docs-internal-guid-b5482724-7fff-4757-681d-3feb171e6ccb">L’effet Dunning-Kruger décrit une </span><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;">surestimation de ses compétences</span><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;"> due à un manque de recul métacognitif. Ce biais est dangereux en finance, car il pousse à la </span><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;">prise de risque excessive</span><span style="font-size: 12pt; font-family: Arial, sans-serif; color: #000000; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; vertical-align: baseline; white-space-collapse: preserve;"> et à la fermeture cognitive.</span></p></div></solution></multiplechoiceresponse>
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