void page7() {
  String t = "Conclusion";
  textFont(myboldfont, 18);
  text(t, 30, 194);
  textFont(myfont, 18);

  if (p<0.05) {
    t = "Since the p-value < 0.05, we reject Ho. Therefore, we can conclude that the average " + aStudy.obj + " is " + aStudy.relation 
      + " " + nf(aStudy.muo, 1, 2) + " " + aStudy.unit +".";
  } 
  else {
    t = "Since the p-value > 0.05, we don't have sufficient evidence to reject Ho. Therefore, we can not conclude that the average " + aStudy.obj + " is " 
      + aStudy.relation + " " + nf(aStudy.muo, 1, 2) + " " + aStudy.unit+".";
  }
  drawStrings(t, 80, 244, 25);

  bg.setVisible(false);
  bl.setVisible(false);
  bd.setVisible(false);
}