For a chi-square distributed random variable with 12 degrees of ...

[stevenposner]

For a chi-square distributed random variable with 12 degrees of freedom and a significance level of 0.025 the chi-square value from the table is 23.337 . Which of the following computed values of chi-square will lead to acceptance of the null hypothesis?
 a. 42.22
  b. 28.43
  c. 31.34
  d. 26.34
  e. 18.26

Question 2

Which of the following tests will determine whether sample data could have been drawn from a population having a specified probability distribution?
 a. independence of two variables
  b. comparing proportions from two independent samples
  c. estimating the population variance
  d. goodness-of-fit test
  e. confidence interval around a sample mean

[k2629]

Answer to Question 1

E

Answer to Question 2

D

[stevenposner]

Wow, this really help

[parshano]

Thanks for the timely response, appreciate it