I feel like my confidence isnt so high in this section.

The California Healthy Kids Survey administered by the California Department of Education at California K-12 schools collects data about the social-emotional, behavioral, and physical health of students in California. In the 2017-2018 school year, San Luis Obispo Coastal Unified District had 7th, 9th and 11th graders take the survey. The question below was part of the survey: "During the past 12 months, did you ever feel sad or hopeless almost everyday for two weeks or more that you stopped doing some usual activities?" The results for this question are summarized in the table below: Proportion of Students Who Said Yes Grade Proportion (percent) of Students Wh |21% 9 |31% 11 | 36% *Non. Traditional 53% 1. The proportion of San Luis Obispo High School 11th grade students who answered "yes" is in the interval (30%,34%). Single Value: Plus or Minus Amount: 2. The proportion of San Luis Obispo High School 11th grade students who answered “yes” is in the interval (32%,33%). Single Value: Plus or Minus Amount: : 3. The proportion of San Luis Obispo High School 11th grade students who answered “yes” is in the interval (29.72%,32.28%). Single Value: Plus or Minus Amount: