Answer the following questions: 1. For our forward Z-score calculator, we used a test value of 80 and got a "% below X" of .492253. Why does this value make sense given our sample data? 2. For our reverse Z score calculator, we used a test value of 50%, and got an x score equal to the mean of our sample data. Why does this make sense? 3. Write a short set of instructions explaining how this z-score calculator can be used to answer Z score questions form the homework or textbook. Extra Credit: Modify the forward Z score calculator to find the percentage of the normal curve between 2 x values. Paste 12 456789DENm TILLAAN~~~~~ 10 11 Input 12 ims 13 HA 14 15 5678961 16 17 18 19 21 22 23 24 45 Edit 25 G3 26 27 28 29 30 31 32 33 34 35 ESA 36 37 38 39 40 Fill Clear 92 91 75 87 62 60 98 58 50 63 93 72 93 88 79 85 84 Y 78 86 75 93 65 85 Y B 84 82 85 84 84 90 79 84 95 65 80 84 44 Calibri (Body) BI U C Average Standard Deviation X Z-Score % below X % above X Font 11 D 80.22857 11.77007 80 -0.01942 0.492253 0.507747 AA- A E F % below x x score 50 80.22857 Alignment abc- GE H Wrap Text Merge