Please provide the steps so I can see how it was solved

1)One question will be a "less than" or "no greater than" or "at most" question using a Normal Distribution.

2)One question will be an "at least" or "no less than" or "greater than" question using a Normal Distribution. (hint:"1-" question),

3)One question will be a Normal Inverse situation that involves theleft sideof the normal curve.You will choose a % (example: 7% score less than a certain value, or the bottom 5% score less than, etc.) and solve for a value. I don't want to assign a specific number like "bottom 10%" because then everyone's answer would be the same.

4)One question will be a Normal Inverse situation that involves theright sideof the normal curve. You will choose a % (example: 12% score greater than a certain value, or the top 7% score higher than, etc.) and solve for a value. Again, I don't want to assign a specific number like "top 12%" because then everyone's answer would be the same.