Question 1 (30 points) Assume that a search engine returns a ranked list of 10 total documents for a given query. According to the ground truth labeling, there are 7 relevant documents for this query. and that the relevant documents in the ranked list are in the 1%, 3, 4% 7% and 10% positions in the ranked results. 1. Calculate Precision. Recall. F-measure, nDCG, at the 10 retrieved documents. 2. Calculate the interpolated precision value for each of the following standard recall levels: {0.0,0.1,0.2,0.3,0.4,0.5.0.6, 0.7, 0.8, 0.9, 1.0} for this individual query. 3. Calculate the Average Precision. (Please show intermediate steps for obtaining your results.)