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Mathematics, 23.01.2020 04:31 rebeckas0102

Cranky mower to start her old lawn mower, rita has to pull a cord and hope for some luck. on any particular pull, the mower has a 20% chance of starting. (a) find the probability that it takes her exactly 3 pulls to start the mower. show your work. (b) find the probability that it takes her more than 10 pulls to start the mower. show your work.

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Cranky mower to start her old lawn mower, rita has to pull a cord and hope for some luck. on any par...
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