Question: Suppose that 10 balls are put into 5 boxes, with each ball independently being put in box i with probability (a) Find the expected number

Suppose that 10 balls are put into 5 boxes, with each ball independently being put in box i with probability
Σ-Ρ D ΣΣPI 1

(a) Find the expected number of boxes that do not have any balls.
(b) Find the expected number of boxes that have exactly 1 ball.

- D PI 1

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