Joanna is conducting a research project that examines whether parent’s income impacts a child’s choice of college. Joanna thinks that parents who make a lot of money will have children who will attend private schools and parents who make little money will have children who will attend public schools. ""Parent’s income"" is the in Joanna’s project.

Independent Variable.

Explanation:

As the exercise presents, the "Parent's income" is the independent variable in Joanna's project. An independent variable is, then, a variable that is changed or controlled in a scientific experiment, the variables that the experimenter changes to test it. Therefore, in Joanna's experiment that examines whether parent’s income impacts a child’s choice of college, Joanna thinks that parents who make a lot of money will have children who will attend private schools and parents who make little money will have children who will attend public schools. The "Parent's income" is, in fact, the independent variable given that it's the variable that is being controlled by her.

ne pare rău, dar când mi-am căutat întrebarea, doar avioanele au apărut .. deci, ar putea fi răspunsul, sau ar putea fi baloane cu aer cald, deoarece acestea pot conta și ca ambarcațiunile de aer, dar nu sunt complet sigur de asta. a fost doar o presupunere, sper că am ajutat, îmi pare rău dacă nu am făcut-o. de asemenea, folosesc traducerea google, pentru a traduce ceea ce spun în engleză, așa că îmi pare rău dacă gramatica sau chiar limba nu este corectă