Python and Notebook Essentials

Execute Python and Markdown cells in a Jupyter or Colab notebook and distinguish code, output, and explanatory text.

Create and update variables containing numbers, strings, and Boolean values, and use basic operators to evaluate a quantitative expression.

Store and retrieve ordered and labeled observations using Python lists and dictionaries.

Use conditional statements to select an action from a stated quantitative rule.

Use a for-loop to aggregate a result across a sequence of observations.

Define and call a Python function with parameters and a return value.

Use a Python traceback to diagnose and correct a basic syntax, name, type, or index error.