Paired or not paired Decide whether each situation involves paired or not paired data Then select the correct program for constructing a CI to estimate the difference a The wait times for Caucasian Walmart customers ages 56 34 45 23 18 and 41 were recorded Then the wait times for non Caucasian Walmart customers ages 56 34 45 23 18 and 41 were recorded The data is Select an answer so we should use the program Select an answer b We take a random sample of 50 days and record Microsoft stock and Apple stock on those same days The data is Select on opow chou