Quiz — eBook-PDF-Statistics-Spss-tutorial.pdf

Question 1 sur 10 20:00

[{"id":9258,"question":"Quel menu de SPSS permet d'accéder aux tests statistiques comme le test t de Student ?","option_a":"Analyze","option_b":"Graphs","option_c":"Data","option_d":"Transform","option_e":"","option_f":"","bonne_reponse":"a","explication":"Le menu 'Analyze' regroupe toutes les procédures statistiques avancées, dont les tests t, ANOVA, et régression.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Analyze\", \"b\": \"Graphs\", \"c\": \"Data\", \"d\": \"Transform\"}}","_debug_options_count":4},{"id":9259,"question":"Vrai ou Faux : Dans SPSS, la commande 'Frequencies' permet uniquement de calculer des fréquences absolues.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"La commande 'Frequencies' permet aussi de générer des statistiques descriptives (moyenne, médiane, écart-type) et des graphiques.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":9260,"question":"Quelle commande SPSS permet de recoder une variable quantitative en variable catégorielle ?","option_a":"Recode into Different Variables","option_b":"Compute Variable","option_c":"Select Cases","option_d":"Sort Cases","option_e":"","option_f":"","bonne_reponse":"a","explication":"'Recode into Different Variables' est utilisée pour transformer une variable quantitative en catégories (ex : tranches d'âge).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Recode into Different Variables\", \"b\": \"Compute Variable\", \"c\": \"","_debug_options_count":4},{"id":9261,"question":"Vrai ou Faux : Le test du chi² (Chi-Square) dans SPSS teste l'indépendance entre deux variables quantitatives.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"Le test du chi² teste l'indépendance entre deux variables \u003Cstrong\u003Ecatégorielles\u003C\/strong\u003E, pas quantitatives.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":9262,"question":"Quelle option dans SPSS permet d'exporter un tableau de résultats vers Word ou Excel ?","option_a":"File \u003E Export","option_b":"Edit \u003E Copy Special","option_c":"View \u003E Display","option_d":"Data \u003E Sort Cases","option_e":"","option_f":"","bonne_reponse":"a","explication":"L'option 'File \u003E Export' permet d'exporter les sorties SPSS (tableaux, graphiques) vers différents formats.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"File \u003E Export\", \"b\": \"Edit \u003E Copy Special\", \"c\": \"View \u003E Display\"","_debug_options_count":4},{"id":9263,"question":"Vrai ou Faux : La commande 'Descriptive Statistics' dans SPSS ne permet que de calculer la moyenne et l'écart-type.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"Cette commande permet aussi de calculer d'autres statistiques comme la médiane, le minimum, le maximum, et les percentiles.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":9264,"question":"Quelle commande SPSS permet de créer un graphique en barres ?","option_a":"Graphs \u003E Chart Builder","option_b":"Analyze \u003E Descriptive Statistics","option_c":"Transform \u003E Compute Variable","option_d":"Data \u003E Sort Cases","option_e":"","option_f":"","bonne_reponse":"a","explication":"'Graphs \u003E Chart Builder' est l'outil dédié pour créer des graphiques personnalisés dans SPSS.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Graphs \u003E Chart Builder\", \"b\": \"Analyze \u003E Descriptive Statistics\",","_debug_options_count":4},{"id":9265,"question":"Vrai ou Faux : Dans SPSS, la syntaxe permet d'automatiser des analyses répétitives.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La syntaxe SPSS est un langage de script qui permet d'automatiser des analyses, de créer des macros, et de reproduire des résultats à l'identique.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":9266,"question":"Quelle commande SPSS permet de fusionner deux fichiers de données (ex : ajouter des colonnes) ?","option_a":"Data \u003E Merge Files \u003E Add Variables","option_b":"Data \u003E Sort Cases","option_c":"Transform \u003E Compute Variable","option_d":"Analyze \u003E Compare Means","option_e":"","option_f":"","bonne_reponse":"a","explication":"'Data \u003E Merge Files \u003E Add Variables' permet de fusionner deux fichiers en ajoutant des variables communes (ex : fusionner des données par identifiant).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Data \u003E Merge Files \u003E Add Variables\", \"b\": \"Data \u003E Sort Cases\", \"c","_debug_options_count":4},{"id":9267,"question":"Vrai ou Faux : Le test de normalité de Shapiro-Wilk dans SPSS teste si un échantillon provient d'une distribution normale.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Ce test évalue si les données d'un échantillon suivent une distribution normale, ce qui est crucial pour choisir les tests statistiques appropriés.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4}]