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Science-Related Homework Help Statistics and Probability Topic started by: arichman7730 on Jan 26, 2018



Title: The random variable x is the number of occurrences of an event over an interval of ten minutes. It ...
Post by: arichman7730 on Jan 26, 2018
The random variable x is the number of occurrences of an event over an interval of ten minutes. It can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. It is known that the mean number of occurrences in ten minutes is 5.3 . The appropriate probability distribution for the random variable is
 a. discrete.
  b. continuous.
  c. either discrete or continuous depending on how the interval is defined.
  d. binomial.


Title: The random variable x is the number of occurrences of an event over an interval of ten minutes. It ...
Post by: kmoralesss on Jan 26, 2018
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