Question

x = 10, n = 40, 90% level.
a. Use the one-proportion plus-four z-interval procedure, as discussed on page 449, to find the required confidence interval.
b. Compare your result with the corresponding confidence interval found in Exercises 11.17–11.22, if finding such a confidence interval was appropriate.


$1.99
Sales0
Views81
Comments0
  • CreatedAugust 13, 2015
  • Files Included
Post your question
5000