Table: 1964 michigan wolverines football team
Question: How many players had a net yards value that was within one standard deviation of the mean?
Step 1 (Operation, Indexing): net yards
Step 2 (Reasoning, Aggregating): AVG, net yards
Step 3 (Reasoning, Aggregating): STD, net yards
Step 4 (Reasoning, Aggregating): COUNT, number within one standard deviation of the average
Answer: 3