Author Question: In order to measure the variability in the same units as the original observations, we compute the ... (Read 84 times)

serike

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In order to measure the variability in the same units as the original observations, we compute the sample variance.
  Indicate whether the statement is true or false

Question 2

Suppose that you buy 25 plants from a nursery and the nursery claims that 95 of its plants survive when planted. Let x represent the number of plants that survive. What is the distribution of x?



bd5255

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Answer to Question 1

F

Answer to Question 2

x is binomial random variable with n = 25 and p = 0.95.



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