6) Víctor se dedica a la exportación de café y su ganancia es de S/ 56 490 en un año. Si su vecina
Andrea logra aumentar su ganancia en Sl 9320,
obtendrá tanto como Víctor. ¿Cuánto gana Andrea?
a. Encierra los datos del problema.
b. Elabora un esquema y resuelve el problema.​

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true