In a recent survey, 82 of the community favored building more ...

[Shelles]

In a recent survey, 82 of the community favored building more parks in their neighborhood. You randomly select 19 citizens and ask each if he or she thinks the community needs more parks.
 
  Decide whether you can use the normal distribution to approximate the binomial distribution. If so, find the mean and standard deviation. If not, explain why.

Question 2

The Kruskal-Wallis test involves an application of the
 
  A) normal distribution. B) chi-square distribution.
  C) binomial distribution. D) t distribution.

[amanda_14]

Answer to Question 1

cannot use normal distribution, nq = (19)(0.18 ) = 3.42 < 5

Answer to Question 2

B

[Shelles]

Thank you!

[amanda_14]

Always glad to help...