Confidence Interval in Python dataframe

Question

I am trying to calculate the mean and confidence interval(95%) of a column \"Force\" in a large dataset. I need the result by using the groupby function by grouping differen

Answer 1

As mentioned in the comments, I could not duplicate your error, but you can try to check that your numbers are stored as numbers and not as strings. use df.info() and make sure that the relevant columns are float or int:

RangeIndex: 6 entries, 0 to 5
Data columns (total 2 columns):
Class    6 non-null object   # <--- non-number column
Force    6 non-null int64    # <--- number (int) column
dtypes: int64(1), object(1)
memory usage: 176.0+ bytes