Option 2 is good. Choose a confidence level and click animate. Watch as you see the selection of samples and the corresponding confidence intervals for the selected samples. For each you can see if the population parameter falls within the interval.
Northshore School District prohibits discrimination on the basis of age, sex, marital status, genetic information, sexual orientation including gender expression or identity, race, creed, religion, color, national origin, honorably discharged veteran or military status, or the presence of any sensory, mental, or physical disability or the use of a trained dog guide or service animal by a person with a disability, unless based upon a bona fide occupational qualification, in all its employment procedures, training, programs and activities and provides equal access to the Boy Scouts and other designated youth groups. The following employee(s) have been designated to handle questions and complaints of alleged unlawful discrimination: Director of Human Resources (Title IX, ADA and Civil Rights Compliance), Director of Career and College Readiness (Section 504), 3330 Monte Villa Parkway, Bothell, WA 98021, 425-408-6000.