[Solved] What is the mean absolute deviation of the following forecasts? A)  1 B) 5 C) 20 D) 1 E) 42 Early Sexual Behavior: Activities related to sexuality that occur at a younger than typically expected age, potentially impacting psychological or physical development. Adolescents: Young people typically between the ages of 13 and 19, undergoing the transition from childhood to adulthood. Music Lyrics: Written words that are part of a song, often expressing emotions, stories, or ideas. Hypothesis: A tentative explanation or prediction that can be tested through research and experimentation.