Listed below are body temperatures from five different subjects measured at 8 AM and again at 12 AM. Find the values of d and sd. In? general, what does \mu d ?represent? Temperature (\deg F) at 8 AM 97.9 98.7 97.1 97.5 97.5 Temperature (\deg F) at 12 AM 98.3 99.1 97.6 97.1 97.9 Question content area bottom Part 1 Let the temperature at 8 AM be the first? sample, and the temperature at 12 AM be the second sample. Find the values of d and sd. d=negative 0.26?0.26 ?(Type an integer or a decimal. Do not? round.) Part 2 sd=0.370.37 ?(Round to two decimal places as? needed.) Part 3 In? general, what does \mu d ?represent? A. The mean value of the differences for the paired sample data B. The mean of the means of each matched pair from the population of matched data C. The mean of the differences from the population of matched data This is the correct answer. D. The difference of the population means of the two populations