source": [
“# (4) Plot race value counts as a bar chart using ‘pat_enc’. (5 points)\n”,
“…”
source": [
“# (6) Filter pat_enc to contain only those with height and weight readings (height and weight not null) and\n”,
“# store as ‘pat_enc_hw’. Append ‘.copy()’ to the end to create a deep copy. Print pat_enc_hw.\n”,