Which of the following is NOT true when dealing with indepen

Which of the following is NOT true when dealing with independent samples? Choose the correct answer below O A. The null hypothesis ,-H2 or 1-u2-0 can be tested using the P-value method, the traditional method, or by OB. The variance of the differences between two independent random variables equals the variance of the first random OC. When making an inference about the two means, the P-value and traditional methods of hypothesis testing result in OD. The confidence interval estimate of 1-2 is (x1-x2 determining if the confidence interval limits for 1-12 contain 0. variable minus the variance of the second random variable. the same conclusion as the confidence interval method. )-E

Solution

B is wrong it is sum of variances

Independent

A is the answer