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Mathematics, 16.05.2021 01:00 jorgereyes01

Katarina tosses a thumbtack on the ground 20 times to see if it lands on its side or if it lands with the point facing up (there are no other possible outcomes). Let S = the number of times it lands on its side.
Is S a binomial variable? Why or why not?

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Katarina tosses a thumbtack on the ground 20 times to see if it lands on its side or if it lands wit...
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