Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"coder coder using statistical data" » "coder decoder using statistical data" (Expand search), "code code using statistical data" (Expand search), "decoder codec using statistical data" (Expand search), "coder coders using statistical data" (Expand search), "coder cover using statistical data" (Expand search), "coder code using statistical data" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder using statistical data") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using statistical data\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using statistical data ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using statistical data") OR ("_ python python python programming"))*.