A particular event has a probability of occurrence of p=0.65. Given 12 independent trials, draw the...

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Statistics

  1. A particular event has a probability of occurrence of p=0.65.Given 12 independent trials, draw the probability distribution andcalculate the expected value.
  2. A particular event has a probability of occurrence of p=0.65.If each outcome is independent of the last, draw the probabilitydistribution associated with the event not occurring a given numberof consecutive times and calculate the expected value.
  3. Given the following scenario, determine which distribution(binomial, geometric, hypergeometric) is the most appropriate tomodel it? Rank the distributions from most appropriate to leastappropriate. Explain the reason(s). \"1600 students attend BOSS. Itis determined that 70% of all BOSS students wear glasses. If groupsof 50 students were selected at random, how many of them would bewearing glasses?\"

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4.5 Ratings (567 Votes)
a The number of occurrences out of the 12 independent trialscould be modelled here asThe probabilities here are computed    See Answer
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