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What is the standard deviation of a random variable q with the following probability distribution? <image 1> (A) 0.9397 (B) 0.9492 (C) 0.8292 (D) 0.8194 Answer with the option's letter from the given choices directly. No punctuation. | A Expected Answer: C Difficulty: Medium Subfield: Financial Marketing |

- Input ID
- 9fd08c69-78a1-4605-9d49-e6d6b2271650
- Created
- February 21, 2024
- Permission
- Public