Problem
4 students in a class , 1 girl 3 boys . 1 student goes to the board to solve a problem, first student goes back to seat then another student goes to the board to solve another problem. Find the probability that 2 boys go to the board
• Probability of 2 girls go to the board.
• The probability of a girl and a boy go to the board.
• First a boy then a girl goes to the board,
The response must include a reference list. Using one-inch margins, double-space, Times New Roman 12 pnt font and APA style of writing and citations.