i think it was supposed to be traditional methods and not traditional data in the last question

Hi Khadija! Thanks for reaching out! There's no mistake in the answer. What the question asks is about traditional data science techniques. Please feel free to revise the preceding lectures or reply to this message if you need further explanation. Thank you! Hope this helps. Kind regards, Martin

Hi KM! Thanks for reaching out! Can you please be more specific: Which question are you referring to precisely - a quiz question or an exam question? You could also support your query with a link to the given question. This will help us assist you better. Thank you! Looking forward to your answer. Best, Martin

Hi Martin! In the fifth question here Introduction to Data and Data Science | 365 Data Science the question asks about real life examples where traditional data is applied which sould be either basic customer data or historical stock, however the correct answer was sales forecasting which is where traditional methods are usually applied not traditional data, so i'm assuming a mistake might have happened while typing the question and that's it. Thank you!