MULTIPLE CHOICE 2

researcher has obtained the 95% confidence interval for the difference between 0 independent sample means and has assumed that the value expected by the null hypothesis is contained within the lower and upper limits of the interval. Suppose he researcher decides to carry-out an independent means/groups t - test. What hould the researcher expect? O A) The researcher should expect the chance of making a Type I error to be 5% or less. 0 B) The researcher should expect the difference between the two sample means to be real and not solely due to random error/chance. O C) The researcher should expect to fail to reject the null hypothesis. 0 D) The researcher should expect the null hypothesis to be rejected since the W