In econ 31 last spring, the mean midterm scores is 80 with a standard deviation of 15, so does the scores on the final. the correlation between the midterm scores and final scores is 0.5. use the given information to estimate the average final score for students whose midterm score was 85.

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent