A 3-sigma control chart is established and the following two rules are used together to detect out-of- control situations of a normally distributed process. Rule 1:3 out of 4 consecutive points are outside of 1.75 sigma but still within the control limits. Rule 2: One point outside the control limits. Compute the total type 1 error both rules are used together. Select one: O a. 0.0038 ob. 0.1243 O c. 0.0044 O d. 0.0154 Oe. 0.0024