18. [H] Scores were recorded for 30 participants in a memory retention study, measuring their performance on a cognitive task. The mean and standard deviation of the scores were calculated to be 4.60 and 1.10, respectively. However, upon reevaluation, it was determined that there was a systematic error in the measurement apparatus. To rectify this error, the scores were adjusted by adding 0.1 units to each and then multiplying the result by 1.2. Consequently, the mean and standard deviation of the corrected scores are: (A) 5.64, 1.44 (B) 5.64, 1.32 (C) 5.40, 1.44 (D) 5.40, 1.32 (E) 5.64, 1.20