this assessment. Clearly number each problem. Box all answers. Save all work in a binder until the end of the course. Professor Smith loves dark chocolate, and she would like to find out the proportion of the population that shares her preference. She randomly sampled 100 people, and 60 people chose dark chocolate. To construct a 95% confidence interval, she should use: O Tinterval O Zinterval O 1-PropZInt O 2-SampTint O 2-SampZInt O 2-PropZInt Question Help: Message instructor > Next