void page2() {
  String t = "Step 2";
  textFont(myboldfont, 18);
  text(t, 30, 110);
  textFont(myfont, 18);

  if (aStudy.k == 0) {
    generateGraph(0, false, 1);
    image(pg, 400, 150);

    t = "Since the right-tailed value equals the total probability, which is 1, minus the left-tailed value:";
    drawStrings(t, 30, 140, 25);

    t = "1-" + nf(value, 1, 4) + " = " + nf(1-value, 1, 4);
    text(t, 180, 190);

    t = "Therefore, the right-tailed p-value (in green) equals " +nf(1-value, 1, 4);  
    drawStrings(t, 30, 270, 25);
  }
  else if (aStudy.k == 2) {
    if (aStudy.testvalue>0) {
      generateGraph(0, false, 1);
      image(pg, 400, 150);
      generateGraph(2, false, 2);
      image(pg, 450, 290);

      t = "Since the right-tailed value equals the total probability, which is 1, minus the left-tailed value:";
      drawStrings(t, 30, 140, 25);

      t = "1-" + nf(value, 1, 4) + " = " + nf(1-value, 1, 4);
      text(t, 180, 190);

      t = "The right-tailed p-value (in green) equals " +nf(1-value, 1, 4);  
      text(t, 30, 260);

      t = "Multiply that by two, we get the two-tailed value:";
      text(t, 30, 290);

      t = "2*" + nf(1-value, 1, 4) + " = " + nf(2*(1-value), 1, 4);
      text(t, 180, 330);

      t = "Therefore, the two-tailed p-value (in blue) equals " + nf(2*(1-value), 1, 4);
      drawStrings(t, 30, 390, 25);
    }
    else {
      generateGraph(2, false, 1);
      image(pg, 400, 150);

      t = "Multiply that by two, we get the two-tailed value:";
      drawStrings(t, 30, 140, 25);

      t = "2*" + nf(value, 1, 4) + " = " + nf(2*value, 1, 4);
      text(t, 180, 190);

      t = "Therefore, the two-tailed p-value (in green) equals " +nf(2*value, 1, 4);  
      text(t, 30, 260);
    }
  }
  else {
    generateGraph(1, false, 1);
    image(pg, 200, 170);

    t = "Therefore, the left-tailed p-value (in green) equals " +nf(value, 1, 4);
    drawStrings(t, 30, 140, 25);
  }  

  t = "THE END. Click the right arrow for a new problem";
  text(t, 150, 450);

  leftarrow.setVisible(true);
  rightarrow.setVisible(true);
}