Which of the following interprets 100(1  α)% confidence interval for the difference between two population means for large, independent samples?

a. 
In repeated sampling 100(1  α)% of all intervals constructed from the sample will contain μ_{2}.


b. 
In repeated sampling 100(1  α)% of all intervals constructed from the sample data will contain μ_{1}  μ_{2}.


c. 
In repeated sampling 100(1  α)% of all intervals constructed from the sample data will either contain μ_{1} or μ_{2}.


d. 
In repeated sampling 100(1  α)% of all intervals constructed from the sample data will contain μ_{1 }and μ_{2}.


e. 
In repeated sampling 100(1  α)% of all intervals constructed from the sample data will contain μ_{1}.
