Estimate the difference. use benchmarks with decimal parts of 0, 0.25, 0.50, or 0.75.
5.99–2.3
a. 3.25
b. 3.50
c. 3.75

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?

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Sum is 17 and their difference is 3