Create an account to track your scores
and create your own practice tests:
Test: AP Statistics
A bird watcher observed how many birds came to her bird feeder for four days. These were the results:
Day 1: 15
Day 2: 12
Day 3: 10
Day 4: 13
1. | Which answer is closest to the standard deviation of the number of birds to visit the bird feeder over the four days? |
Kelly
Certified Tutor
Certified Tutor
University of Maryland-College Park, Bachelor of Science, Logistics and Materials Management. Montclair State University, Mas...
Popular Subjects
LSAT Tutors in New York City, SSAT Tutors in Houston, SSAT Tutors in Atlanta, SAT Tutors in Boston, Biology Tutors in Chicago, Spanish Tutors in San Diego, Spanish Tutors in Houston, Computer Science Tutors in New York City, Computer Science Tutors in Seattle, Statistics Tutors in Atlanta
Popular Courses & Classes
SSAT Courses & Classes in Seattle, ISEE Courses & Classes in San Francisco-Bay Area, ACT Courses & Classes in Boston, Spanish Courses & Classes in Boston, Spanish Courses & Classes in Dallas Fort Worth, MCAT Courses & Classes in Houston, GRE Courses & Classes in Houston, MCAT Courses & Classes in Boston, ISEE Courses & Classes in Washington DC, ISEE Courses & Classes in Philadelphia
