Which of the following sets represent an arithmetic sequence? A {-5, – 2, 1, 4, 7,...}
B {2, 5, 9, 14, 20, ...}
C{-3, 0, 4, 9, 15, ...}
D {1, 3, 6, 10, 15, ...}

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is