Stream of Knowledge

 Prepare Data for Exploration : Weekly challenge 2 cybersecurity, cisco, coursera, quiz, solution, availability, security,cyber, ops, dev, correct, answer, privacy #cybersecurity #coursera #quiz #solution #network Coursera google professional data analytical course 3 weekly challange 2 answers 1. Question 1 Fill in the blank: A preference in favor of or against a person, group of people, or thing is called _____. It is an error in data analytics that can systematically skew results in a certain direction. 1 / 1 point data interoperability data collection data bias data anonymization Correct 2. Question 2 A data analyst studies the sales data obtained after each marketing campaign to determine the effectiveness of the campaign. When the findings are ambiguous, the analyst chooses to interpret the results positively. What type of bias does this represent? 0 / 1 point Sampling Confirmation Interpretation Observer Incorrect 3. Question