Which statement is true?

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Which of the following represents the range of the graph of f(x) below

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16