Step 4 of 8:What is the Lower Control Limit? Round your answer to three decimal places.

Step 5 of 8:At the next time period,150 castings are sampled and12 defective castings are detected. In Control or Out of Control

Step 6 of 8:At the next time period,150 castings are sampled and13 defective castings are detected. In Control or Out of Control

Step 7 of 8:At the next time period,150 castings are sampled and25 defective castings are detected. In Control or Out of Control

Step 8 of 8:You, acting as the quality control manager, have concluded that the process is "Out of Control". What is the probability that the process is really "In Control" and you have made a Type I Error? Round your answer to three decimal places.

William's assembly unit has decided to use a p-Chart with 2-sigma control limits to monitor the proportion of defective castings produced by their production process. The quality control manager randomly samples 150 castings at 10 successively selected time periods and counts the number of defective castings in the sample. Table Control Chart Copy Table Step 4 of 8: What is the Lower Control Limit? Round your answer to three decimal places. Answer(How to Enter) 2 Points Tables Keypad Select the Copy Table button to copy all values. To select an entire row or column, either click on the row or column header or use the Shift ar cells, select the Average Values button. P-Chart Copy Table Average Values 0.20 - 0.16 - Sample Defects 9 2 14 Proportion 0.12 - 9 4 19 0.08 - 13 12 0.04 - LD CO 10 10 Sample Number