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Lab Submitted #182

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61 changes: 50 additions & 11 deletions your-code/main.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,9 @@
"metadata": {},
"outputs": [],
"source": [
"# import numpy and pandas\n",
"import pandas as pd\n",
"import numpy as np\n",
"from scipy.stats import ttest_ind, ttest_rel, ttest_1samp, chi2_contingency\n",
"\n"
]
},
Expand All @@ -39,9 +41,9 @@
"metadata": {},
"outputs": [],
"source": [
"# Run this code:\n",
"\n",
"pokemon = pd.read_csv('../pokemon.csv')"
"# Load the dataset\n",
"pokemon = pd.read_csv('pokemon.csv')"
]
},
{
Expand All @@ -57,7 +59,7 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"pokemon.head(6)\n",
"\n"
]
},
Expand All @@ -74,7 +76,9 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"# Count of Legendary vs Non-Legendary Pokémon\n",
"legendary_count = pokemon['Legendary'].value_counts()\n",
"print(\"Legendary vs Non-Legendary Count:\\n\", legendary_count)\n",
"\n"
]
},
Expand All @@ -91,7 +95,10 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"# Mean and Standard Deviation of Total points for Legendary and Non-Legendary Pokémon\n",
"legendary_stats = pokemon.groupby('Legendary')['Total'].agg(['mean', 'std'])\n",
"print(\"Mean and Std of Total points:\\n\", legendary_stats)\n",
"\n",
"\n"
]
},
Expand All @@ -110,7 +117,11 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"# Independent T-Test (unequal variance) between Legendary and Non-Legendary Pokémon\n",
"test_legendary = ttest_ind(pokemon[pokemon['Legendary'] == True]['Total'],\n",
" pokemon[pokemon['Legendary'] == False]['Total'],\n",
" equal_var=False)\n",
"print(\"T-Test Result (Legendary vs Non-Legendary):\", test_legendary)\n",
"\n"
]
},
Expand All @@ -127,7 +138,8 @@
"metadata": {},
"outputs": [],
"source": [
"# Your conclusions here:\n",
"\n",
"\n",
"\n"
]
},
Expand All @@ -144,7 +156,10 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"# Pokémon Type counts\n",
"type_counts = pokemon['Type 1'].value_counts()\n",
"print(\"Pokémon Type Counts:\\n\", type_counts)\n",
"\n",
"\n"
]
},
Expand All @@ -161,7 +176,14 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"# Mean and Standard Deviation of Water Pokémon vs. Others\n",
"water_pokemon = pokemon[pokemon['Type 1'] == 'Water']\n",
"non_water_pokemon = pokemon[pokemon['Type 1'] != 'Water']\n",
"\n",
"water_stats = water_pokemon['Total'].agg(['mean', 'std'])\n",
"non_water_stats = non_water_pokemon['Total'].agg(['mean', 'std'])\n",
"print(\"Water Pokémon Stats:\\n\", water_stats)\n",
"print(\"Non-Water Pokémon Stats:\\n\", non_water_stats)\n",
"\n"
]
},
Expand All @@ -178,7 +200,24 @@
"metadata": {},
"outputs": [],
"source": [
"# Your code here:\n",
"# Independent T-Test (equal variance) between Water and Non-Water Pokémon\n",
"test_water = ttest_ind(water_pokemon['Total'], non_water_pokemon['Total'], equal_var=True)\n",
"print(\"T-Test Result (Water vs Non-Water):\", test_water)\n",
"\n",
"# Matched Pairs T-Test: Defense vs Attack\n",
"defense_attack_test = ttest_rel(pokemon['Defense'], pokemon['Attack'])\n",
"print(\"Matched Pairs T-Test (Defense vs Attack):\", defense_attack_test)\n",
"\n",
"# Matched Pairs T-Test: Special Defense vs Special Attack\n",
"sp_def_sp_atk_test = ttest_rel(pokemon['Sp. Def'], pokemon['Sp. Atk'])\n",
"print(\"Matched Pairs T-Test (Special Defense vs Special Attack):\", sp_def_sp_atk_test)\n",
"\n",
"# One-Sample T-Test for the difference between Defense and Attack\n",
"diff_def_attack = pokemon['Defense'] - pokemon['Attack']\n",
"one_sample_test = ttest_1samp(diff_def_attack, 0)\n",
"print(\"One-Sample T-Test (Defense - Attack):\", one_sample_test)\n",
"\n",
"\n",
"\n"
]
},
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