lesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table buglesson 4 of 6 · missing values, dtypes, and the silent model bugmissing values, dtypes, and the silent table bug
Fill in the function that correctly detects a missing (NaN) value — remember, == nan never works.
Function name: