A sleep specialist randomly sampled 800 people and determined that 35% of them got an adequate night's sleep. The 95% confidence interval the specialist computed based on this data was (32.5%, 37.5%). How should one interpret this interval

A) The p-value is between 0.325 and 0.375 so we should not reject the null hypothesis

B) 95% of people get enough sleep between 32.5% and 37.5% of the time

C)The researcher is 95% confident the population percentage is between 32.5% and 37.5%

D) There is a 95% chance the population percentage is between 32.5% and 37.5%