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   "source": [
    "### <center>San Jose State University<br>Department of Applied Data Science<br><br>**DATA 200<br>Computational Programming for Data Analytics**<br><br>Spring 2024<br>Instructor: Ron Mak</center>"
   ]
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    "### Exploratory Data Analysis (EDA)\n",
    "#### During EDA, you might perform **descriptive statistics** to describe and summarize the data. Basic descriptive statistics include:\n",
    "- **minimum**: the smallest value in the data\n",
    "- **maximum**: the largest value in the data\n",
    "- **range**: the range of values in the data, from the minimum to the maximum\n",
    "- **count**: the count of values in the data\n",
    "- **sum**: the sum of the values in the data"
   ]
  },
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   "metadata": {},
   "source": [
    "#### Here's some Python code that prompts the user for three integer values and then determines which is the minimum value."
   ]
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    "# Get the three integer values from the user.\n",
    "n1 = int(input('First number? '))\n",
    "n2 = int(input('Second number? '))\n",
    "n3 = int(input('Third number? '))"
   ]
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   "source": [
    "# First assume the minimum is the n1 value.\n",
    "minimum = n1\n",
    "which = 'first'"
   ]
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   "cell_type": "code",
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   "source": [
    "# Now find the real minimum value. Could it be n2?\n",
    "if n2 < minimum:\n",
    "    minimum = n2\n",
    "    which = 'second'"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "#### Note that unlike languages like Java and C++, Python does not use braces `{` and `}` to define statement blocks. Instead, Python relies on indentation."
   ]
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   "source": [
    "# Or maybe it's n3.\n",
    "if n3 < minimum:\n",
    "    minimum = n3\n",
    "    which = 'third'"
   ]
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   "cell_type": "code",
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   "source": [
    "# Print the minimum value.\n",
    "print('The minimum value is', minimum)\n",
    "print('It was the', which, 'value')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "#### We can also write the above code as a standalone Python program: `FindMin.py`."
   ]
  },
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 2.9 Intro to Data Science: Basic Descriptive Statistics"
   ]
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   "source": [
    "### Determining the Minimum and Maximum with Built-In Functions `min` and `max` "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "min(36, 27, 12)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "max(36, 27, 12)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "#### **EXERCISE:** For the values `47`, `95`, `88`, `73`, `88` and `84` calculate the minimum, maximum and range."
   ]
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   "source": [
    "##########################################################################\n",
    "# (C) Copyright 2019 by Deitel & Associates, Inc. and                    #\n",
    "# Pearson Education, Inc. All Rights Reserved.                           #\n",
    "#                                                                        #\n",
    "# DISCLAIMER: The authors and publisher of this book have used their     #\n",
    "# best efforts in preparing the book. These efforts include the          #\n",
    "# development, research, and testing of the theories and programs        #\n",
    "# to determine their effectiveness. The authors and publisher make       #\n",
    "# no warranty of any kind, expressed or implied, with regard to these    #\n",
    "# programs or to the documentation contained in these books. The authors #\n",
    "# and publisher shall not be liable in any event for incidental or       #\n",
    "# consequential damages in connection with, or arising out of, the       #\n",
    "# furnishing, performance, or use of these programs.                     #\n",
    "##########################################################################\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Additional material (C) copyright 2023 by Ronald Mak"
   ]
  }
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