The city of plainview is building a new sports complex. the complex includes eight baseball fields, four soccer fields, and three buildings that have concessions and restrooms. arrange the structures in the sports complex using translations, reflections, and rotations so that the final arrangement satisfies each of these criteria: all the fields and buildings fit on the provided lot. each field is adjacent to at least one building for ease of access. two or more fields can be adjacent, but no two fields should share the same boundary (e. g., a sideline or a fence.) for safety reasons, no baseball field should have an outfield (the curved edge) pointed at the side (the straight edges) of another baseball field.

The survey of study habits and attitudes (ssha) is a psychological test that measures the motivation, attitude toward school, and study habits of students, scores range from 0 to 200. the mean score for u.s. college students is about 115, and the standard deviation is about 30. a teacher who suspects that older students have better attitudes toward school gives the ssha to 55 students who are at least 30 years of age. the mean score is 113.2. assume the population standard deviation is 30 for older students what is the margin of error for a 95% confidence interval for the population mean score for a. older students? b. compute the 95% confidence interval for the population mean score for older students. c. compute the 99% confidence interval for the population mean score for older students. d. compute the 88% confidence interval for the population mean score for older students.