Question

A balanced die with six sides is rolled 60 times.
a. For the binomial distribution of X = number of 6s, what is n and what is p?
b. Find the mean and the standard deviation of the distribution of X. Interpret.
c. If you observe x = 0, would you be skeptical that the die is balanced? Explain why, based on the mean and standard deviation of X.
d. Show that the probability that x = 0 is 0.0000177.


$1.99
Sales0
Views88
Comments0
  • CreatedSeptember 11, 2015
  • Files Included
Post your question
5000