I need help figuring out the p-value:

A professor at Ferris State wanted to determine whether there was a difference in the mid-term averages between two sections of his online statistics course. He believed that the midterm averages for his summer class section would be ( significantly ) lower than that of his Spring semester section, as Spring semester students had an additional 4 weeks to work with the same material. Was the professor correct ? Please answer the following questions using the randomly-selected 25 mid-term averages from each section as listed in the Assignment # 8 Excel worksheet.

d. What is the p-value ? Consider this as a 1-Tail, Type 3 ( unequal variance ) test.

Summer Section Spring Section 98.4 92.5 89.8 91.3 82.5 82.5 67.5 94.3 70.5 87.6 83.2 88.2 87.5 95.8 78.5 75.1 93.7 86.4 71.3 96.1 78.1 93.2 70.5 89.8 75.8 74.3 81.2 86.7 83.5 86.5 75.2 80.8 64.5 91.3 67.2 96.3 79.3 86.4 86.7 94.6 82.1 83.9 89.7 94.9 56.9 91.7 64.0 85.2 91.4 83.5