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Mathematics, 24.03.2020 07:15 naomicervero

Assume that 1111% of people are left-handed. We select 55 people at random.
a) How many lefties do you expect?
b) With what standard deviation?
c) If we keep picking people until we find a lefty, how long do you expect it will take?

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Assume that 1111% of people are left-handed. We select 55 people at random.
a) How many leftie...
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