|  | @@ -6,11 +6,11 @@
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				|  |  |      "collapsed": true
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				|  |  |     },
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				|  |  |     "source": [
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				|  |  | -    "## Birth Dates In The United States\n",
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				|  |  | +    "## Birth Dates in the United States\n",
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				|  |  |      "\n",
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				|  |  | -    "The raw data behind the story **Some People Are Too Superstitious To Have A Baby On Friday The 13th**, which you can read [here](http://fivethirtyeight.com/features/some-people-are-too-superstitious-to-have-a-baby-on-friday-the-13th/).\n",
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				|  |  | +    "Here is the raw data behind the story **Some People Are Too Superstitious to Have a Baby on Friday the 13th**, which you can read [here](http://fivethirtyeight.com/features/some-people-are-too-superstitious-to-have-a-baby-on-friday-the-13th/).\n",
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				|  |  |      "\n",
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				|  |  | -    "We'll be working with the data set from the Centers for Disease Control and Prevention's National National Center for Health Statistics.  The data set has the following structure:\n",
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				|  |  | +    "We'll be working with the dataset from the Centers for Disease Control and Prevention's National National Center for Health Statistics. The dataset has the following structure:\n",
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				|  |  |      "\n",
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				|  |  |      "- `year` - Year\n",
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				|  |  |      "- `month` - Month\n",
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				|  | @@ -22,9 +22,7 @@
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				|  |  |    {
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				|  |  |     "cell_type": "code",
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				|  |  |     "execution_count": null,
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				|  |  | -   "metadata": {
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				|  |  | -    "collapsed": false
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				|  |  | -   },
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				|  |  | +   "metadata": {},
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				|  |  |     "outputs": [],
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				|  |  |     "source": [
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				|  |  |      "f = open(\"births.csv\", 'r')\n",
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				|  | @@ -35,9 +33,7 @@
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				|  |  |    {
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				|  |  |     "cell_type": "code",
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				|  |  |     "execution_count": null,
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				|  |  | -   "metadata": {
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				|  |  | -    "collapsed": false
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				|  |  | -   },
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				|  |  | +   "metadata": {},
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				|  |  |     "outputs": [],
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				|  |  |     "source": [
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				|  |  |      "lines_list = text.split(\"\\n\")\n",
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				|  | @@ -47,9 +43,7 @@
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				|  |  |    {
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				|  |  |     "cell_type": "code",
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				|  |  |     "execution_count": null,
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				|  |  | -   "metadata": {
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				|  |  | -    "collapsed": false
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				|  |  | -   },
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				|  |  | +   "metadata": {},
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				|  |  |     "outputs": [],
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				|  |  |     "source": [
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				|  |  |      "data_no_header = lines_list[1:len(lines_list)]\n",
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				|  | @@ -72,7 +66,7 @@
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				|  |  |   "metadata": {
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				|  |  |    "anaconda-cloud": {},
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				|  |  |    "kernelspec": {
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				|  |  | -   "display_name": "Python [default]",
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				|  |  | +   "display_name": "Python 3",
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				|  |  |     "language": "python",
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				|  |  |     "name": "python3"
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				|  |  |    },
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				|  | @@ -86,9 +80,9 @@
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				|  |  |     "name": "python",
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				|  |  |     "nbconvert_exporter": "python",
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				|  |  |     "pygments_lexer": "ipython3",
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				|  |  | -   "version": "3.4.5"
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				|  |  | +   "version": "3.8.5"
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				|  |  |    }
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				|  |  |   },
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				|  |  |   "nbformat": 4,
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				|  |  | - "nbformat_minor": 0
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				|  |  | + "nbformat_minor": 1
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				|  |  |  }
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