Multiple samples of students were asked four questions , with the sampling variablility of their answers to question 3 being the highest . Question 2 had the second highest sampling variability, question 1 came next , and finally question 4 had the lowest sampling variability, the answers to which of the questions are most reliable?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]