help with these please. attached will be the rules for the problem 2a 2b 2c

2. [4 points each) Which Rule (page 62) was used to determine the following processes to be out of control? 2A. This process is Out of Control Why? 35 UCL-21 Zone A Zones 11 16 Zone 16 means 15 14 w Zonec Zone 12 2 Zone A LCL 11 17 AaE AO ALI SU AaBbcod AaBb cod AaBbc AaBbcc AaB 1 Normal 1 No Spac... Heading 1 Heading 2 Title Styles 5 Paragraph 28. This process is Out of control. Why? 2 22 UCL 21 Zone A Zone 10 Zone mean 15 14 Zonec Zones 12 10 Zone A 10 LC19 10 11 12 13 14 15 16 17 18 4 20. This process is Out of Control-Why? 25 UCL-21 Zone A 20 3 Zone 8 Zonec 16 mean= 15 15 Zonec Zone 12 11 Zone A 30 30 LOL 5 17 0 14 11 5 11 1 2 1 5 5 Answer 2C: Determining if Your Process Is "Out of Control" A process is said to be "out of control" if either one of these is true 1. One or more points fall outside of the control limits 2. When the Control Chart is divided into zones, as shown below, any of the following points are true: Upper Control Limit Zone A (UCL) Zone B Zone C Average Zone C Zone B Zone A Lower Control Limit (LCL) a) Two points, out of three consecutive points, are on the same side of the average in Zone A or beyond. b) Four points, out of five consecutive points, are on the same side of the average in Zone B or beyond.. c) Nine consecutive points are on one side of the average. d) There are six consecutive points, increasing or decreasing. e) There are 14 consecutive points that alternate up and down. C c ) There are 15 consecutive points within Zone C (above and below the average)." * Applies to both variable and attribute data *Applies to variable data only Note that statistical software programs allow you to check for any or all of these out-ofrontrol