Assignment:
About 30% of adults in United States have college degree (probability that person has college degree is p = 0.30).
If N adults are randomly selected, find probabilities that
1) exactly X out of selected N adults have college degree
2) less than X out of selected N adults have college degree
3) greater than X out of selected N adults have college degree
Choose your numbers for N and X (portion of N).
Provide complete and step by step solution for the question and show calculations and use formulas.