What is the probabilty that a girl is chosen on any given day? Supposed Jane is chosen first, what is the probabiltiy that the next student chosen is also a girl? Suppose the teacher randomly selects 6 students at random. Would you be surprised if 2 girls were chosen? Explain. Mary wants to know what students think about replacing the candy in two vending machines in the cafeteria with more healthful snacks. There are 300 sixth graders, 300 seventh graders, and 200 eighth graders. Half of the students in each grade are girls. Mary obtains a list of student names grouped by grade, with the girls listed first in each grade. Use this information to answer the questions Mary randomly chooses 3 different students from the list of 800 students. What is the probability that the first choice is a girl? The second choice is a girl? The third choice is a girl? What is the probability that Mary chooses three girls? Mary decides to choose one person from each grade at random. What is the probability that her sixth grade choice is a girl? What is the probability that she chooses three girls?
What is the probabilty that a girl is chosen on any given day? Supposed Jane is chosen first, what is the probabiltiy that the next student chosen is also a girl? Suppose the teacher randomly selects 6 students at random. Would you be surprised if 2 girls were chosen? Explain. Mary wants to know what students think about replacing the candy in two vending machines in the cafeteria with more healthful snacks. There are 300 sixth graders, 300 seventh graders, and 200 eighth graders. Half of the students in each grade are girls. Mary obtains a list of student names grouped by grade, with the girls listed first in each grade. Use this information to answer the questions Mary randomly chooses 3 different students from the list of 800 students. What is the probability that the first choice is a girl? The second choice is a girl? The third choice is a girl? What is the probability that Mary chooses three girls? Mary decides to choose one person from each grade at random. What is the probability that her sixth grade choice is a girl? What is the probability that she chooses three girls?