Unit Test Unit Test Review Active 11 12 13 A computer company wants to determine the proportion of defective computer chips from a day's production. A quality control specialist takes a random sample of 100 chips from the day's production and determines that there are 12 defective chips. Assuming all conditions are met he constructs a 95% confidence interva for the true proportion of defective chips from a day's production. What are the calculations for this interval? O 12 +1.65 12(1 - 12) 100 O 12 +1.96 12(1 – 12) 100 O 0.12 +1.65, 0.12(1 – 0.12) 100 0.12 +1.96 0.12(1– 0.12) 100​