2 (n - 1)s Evaluate the formula y when o = 3.35, n= 39, and s = 3.88. 2 'Round to three decimal places as needed.)If (- 5.8. - 4.8) is an interval on the number line, find the value that is in the middle of the interval. The value is (Type an integer or a decimal. Do not round.)Evaluate the formula n = E when z = 1.964, E = 10, and o = 219. (Round up to the nearest whole number as needed.)Let 0.12