leo es el rector de un prestigioso colegio en la ciudad de México y necesita hacer un informe donde conste la media de estudiantes por salón en primaria, luego de hacer el respectivo recorrido encontró los siguientes datos {35,45,42,38,40,40} ¿Cuál es la media de estudiantes por salón en el colegio de leo?

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?