1. consider the following control chart representing the number of errors made by an insurance firm. we want to use the runs test for nonrandomness to determine whether the process that generated these measurements is random. invoice # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 # errors 1 5 4 1 5 2 1 3 7 4 6 3 2 3 2 (i) determine the number of runs. (1 pt) (ii) perform the test for nonrandomness. (4 pts)

Do i get charged for my membership before or after the 6 months

Determine whether the angles in each given pair are coterminal. 744°, -336°

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.