Statement A study was conducted to analyze the effects on deer population in a particular area. Let f be
an exponential function that gives the population of deer t years after the study began.
If f(1) = a. b' and the population is increasing, select all statements that must be true.
A. b > 1
B. b< 1
C. The average rate of change from year 0 to year 5 is less than the average rate of change
from year 10 to year 15.
D. The average rate of change from year 0 to year 5 is greater than the average rate of
change from year 10 to year 15.
E. a > 0

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.