Estadistica la moda es una medida de tendencia central que : ¿por que escoge esa respuesta? a) tiene muchos datos b) tiene la mayor frecuencia c) tiene poca frecuencia d) al ordenar los datos de menor a mayor es el dato que se ubica en el centro

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

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.]