|
364 | 364 | "lang": "fr" |
365 | 365 | }, |
366 | 366 | "source": [ |
367 | | - "### Exercice - DataFrame et Series\n", |
| 367 | + "### Exercices - DataFrame et Series\n", |
368 | 368 | "\n", |
369 | 369 | "1. Chargez la table des espèces animales du fichier\n", |
370 | 370 | " `species.csv` et assignez le résultat à `especes_df`. (3 min.)" |
|
377 | 377 | "lang": "en" |
378 | 378 | }, |
379 | 379 | "source": [ |
380 | | - "### Exercise - DataFrame and Series\n", |
| 380 | + "### Exercises - DataFrame and Series\n", |
381 | 381 | "\n", |
382 | 382 | "1. Load the table of species from the `species.csv`\n", |
383 | 383 | " file and assign the result to `species_df`. (3 min.)" |
|
796 | 796 | "lang": "fr" |
797 | 797 | }, |
798 | 798 | "source": [ |
799 | | - "### Exercice - Grouper des données\n", |
800 | | - "`1`. Combien de femelles `F` et combien de mâles `M`?\n", |
801 | | - "Indice : c'est possible de sélectionner une\n", |
802 | | - "seule colonne après avoir groupé les données. (2 min.)" |
| 799 | + "### Exercices - Grouper des données\n", |
| 800 | + "1. Combien d'animaux recensés sont des femelles\n", |
| 801 | + " `F` et combien sont des mâles `M`? (2 min.)" |
803 | 802 | ] |
804 | 803 | }, |
805 | 804 | { |
|
809 | 808 | "lang": "en" |
810 | 809 | }, |
811 | 810 | "source": [ |
812 | | - "### Exercise - Grouping\n", |
813 | | - "`1`. How many recorded individuals are female `F`,\n", |
814 | | - "and how many male `M`? HINT: it is possible to select\n", |
815 | | - "a column once the data has been grouped. (2 min.)" |
| 811 | + "### Exercises - Grouping data\n", |
| 812 | + "1. How many recorded individuals are female `F`,\n", |
| 813 | + " and how many male `M`? (2 min.)" |
816 | 814 | ] |
817 | 815 | }, |
818 | 816 | { |
|
882 | 880 | "lang": "fr" |
883 | 881 | }, |
884 | 882 | "source": [ |
885 | | - "`2`. Qu'arrive-t-il si on groupe par deux colonnes\n", |
886 | | - "et si on recalcule les moyennes? (2 min.)" |
| 883 | + "2. Qu'arrive-t-il si on groupe par deux colonnes\n", |
| 884 | + " et si on recalcule les moyennes? (2 min.)" |
887 | 885 | ] |
888 | 886 | }, |
889 | 887 | { |
|
893 | 891 | "lang": "en" |
894 | 892 | }, |
895 | 893 | "source": [ |
896 | | - "`2`. What happens when you group by two columns using\n", |
897 | | - "the following syntax and then grab mean values? (2 min.)" |
| 894 | + "2. What happens when you group by two columns using\n", |
| 895 | + " the following syntax and then grab mean values? (2 min.)" |
898 | 896 | ] |
899 | 897 | }, |
900 | 898 | { |
|
934 | 932 | "lang": "fr" |
935 | 933 | }, |
936 | 934 | "source": [ |
937 | | - "`3`. Faites calculer un sommaire des statistiques descriptives\n", |
938 | | - "des poids (`weight`) pour chaque site (`plot_id`). (3 min.)" |
| 935 | + "3. Faites calculer un sommaire des statistiques descriptives\n", |
| 936 | + " des poids (`weight`) pour chaque site (`plot_id`). (3 min.)" |
939 | 937 | ] |
940 | 938 | }, |
941 | 939 | { |
|
945 | 943 | "lang": "en" |
946 | 944 | }, |
947 | 945 | "source": [ |
948 | | - "`3`. Summarize `weight` values for each\n", |
949 | | - "site (`plot_id`) in your data. (3 min.)" |
| 946 | + "3. Summarize `weight` values for each\n", |
| 947 | + " site (`plot_id`) in your data. (3 min.)" |
950 | 948 | ] |
951 | 949 | }, |
952 | 950 | { |
|
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