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[LAb GoodFit indetest]Fernando Carvalho #148

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[LAb GoodFit indetest]Fernando Carvalho #148

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59 changes: 51 additions & 8 deletions your_code/main.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,19 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 5,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The sum of observed frequencies does not agree with the sum of expected frequencies within the specified tolerance.\n"
]
}
],
"source": [
"# your answer here"
"#The percent difference of 0.012530799505383763 indicates a small discrepancy between the sum of the observed frequencies and the sum of the expected frequencies"
]
},
{
Expand Down Expand Up @@ -60,13 +68,48 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 15,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Reject the null hypothesis..\n",
" Probability: 0.0\n"
]
}
],
"source": [
"# your answer here"
"from scipy.stats import binom\n",
"\n",
"# Observed data\n",
"observed_defective = 62 # Replace with the actual number of observed defective tires\n",
"n = 10\n",
"p = 0.05\n",
"\n",
"# Calculate the probability mass function (PMF) for the observed number of defective tires\n",
"observed_probability = binom.pmf(observed_defective, n, p)\n",
"\n",
"# Set the significance level (alpha)\n",
"alpha = 0.05\n",
"\n",
"# Compare the observed probability to the significance level\n",
"if observed_probability < alpha:\n",
" print(\"Reject the null hypothesis..\")\n",
"else:\n",
" print(\"Fail to reject the null hypothesis.\")\n",
"\n",
"print(\" Probability:\", observed_probability)\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
Expand All @@ -89,7 +132,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -103,7 +146,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.3"
"version": "3.9.13"
}
},
"nbformat": 4,
Expand Down