Breathing rates, in breaths per minute, were measured for a group of ten subjects at rest, and then during moderate exercise. The results were as follows: Subject Rest Exercise 15 30 16 37 21 38 17 37 18 40 15 39 19 34 21 41 18 38 10 14 33 Determine whether the samples are independent or paired. Paired Samples Independent samples D Question 2 Use the data from the exercise above, find the sample mean of the differences between mean breathing rates of resting and during moderate exercise in the pairs. The sample mean of the differences is Question 3 Use the data from the exercise above, find the sample standard deviation of the differences between mean breathing rates of resting and during moderate exercise in the pairs. The sample standard deviation of the differences is Round to four decimal places. D Question 4 Use the data from the exercise above, construct a 96% confidence interval for the difference between mean breathing rates of resting and during moderate exercise. The lower bound of the confidence interval is . Round to two decimal places. Question 5 Use the data from the exercise above, construct a 96% confidence interval for the difference between mean breathing rates of resting and during moderate exercise. The upper bound of the confidence interval is Round to two decimal places.D Question 6 1 pts Based on your findings on confidence interval for the difference between mean breathing rates of resting and during moderate exercise, what is the conclusion? Check all that apply. There is a statistically significant difference between the mean breathing rates of resting and during moderate exercise. The mean breathing rates of resting is lower than the mean breathing rate during moderate exercise. The mean breathing rates of resting is higher than the mean breathing rate during moderate exercise. It is reasonable to conclude that there is no difference between the mean breathing rates of resting and during moderate exercise