If we wish to obtain a 98 confidence interval of a parameter ...

[rosent76]

If we wish to obtain a 98 confidence interval of a parameter using the bootstrap method, which percentiles of the resampled distribution will form the lower and upper bounds of the interval?
 
  A) 1, 99 B) 2, 98 C) 2, 99 D) 1, 98

Question 2

By saying that we reject the null hypothesis in a hypothesis test of the coefficients of a multiple linear regression we are implying that
 
  A) at least one coefficient is different from zero.
  B) all coefficients are different from zero.
  C) the relationship is not linear.
  D) non-parametric methods must be used on this problem.

[fatboyy09]

Answer to Question 1

A

Answer to Question 2

A