.Seven moviegoers rated a recent film on a scale from 1 (lowest) to 5 (highest) stars. 2.0 4.0 1.5 2.0 5.0 4.0 2.5 1. What is the modal rating for this film? ( 2. What is the median rating for this film? ( 3. What is the mean rating for this film? ( 4. Mathematically speaking, is this distribution skewed at all? If yes, in what way, and why do you say so? 5. Caleulate the range of this distribution. ( 6. Calculate the standard deviation of this distribution and interpret its meaning.

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