Hugo plans to buy packs of baseball cards until he gets the card of his favorite player, but he only has enough money to buy at most 4 packs. Suppose that each pack has probability 0.2 of containing the card Hugo is hoping for. Let the random variable X be the number of packs of cards Hugo buys. Here is the probability distribution for X: Find the indicated probability. 1. P(X>2) 2. Probability of X being less than 3.
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SAT, 27.06.2019 16:20
When do you think it’s best to take the psat (what grade year / when in the year)?
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SAT, 28.06.2019 06:30
What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.
Answers: 2
Hugo plans to buy packs of baseball cards until he gets the card of his favorite player, but he only...
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