A developmental psychologists want to know if exposing children to public television improves their reading skills. She also knows that students who attend charter schools have higher reading scores than those that attend public schools. a) What is the independent variable in this study?
b) What is the dependent variable in this study?
c) What is the confounding/extraneous variable in this study?
d) How might the experimenter control for each confounding variable?

the first settlements began along the huang river because of the importance of the huang river in the beginning of china. it goes back to the story, “the tale of emperor yu”, which references the tale of the great flood, which was caused by the huang river and was believed to create and influence china’s making.

you probably know the answer. stop asking stupid questions and making me waste my time. j.k. ; )   b.t.w. what are three ratios equivalent to 5 : 11? thx

answer; formal diagnosis (vera wand formal dress);