1. The team needs to use Excel from the Web Site.
2. Each member of the team needs to collect the probability of passing any course with A.
3. Then ask more than 30 students the expected grade at the end of the course (these numbers can be generated randomly) and determine if your initial proportion remains with a confidence level of 90%.
   1. Samples: 94 89 85 97 83 88 96 82 90 84 99 81 92 86 91 98 87 95 80 93 100 89 82 96 83 94 81 97 85 88
4. help by preparing a report using Word showing the results of Excel for the five steps statistics.