Independent and Mutually Exclusive Events Answers

Students in a class were surveyed about the number of children in their families. The results of the survey are shown in the table.

Which events are independent? Select three options.

A bag contains eleven equally sized marbles, which are numbered. Two marbles are chosen at random and replaced after each selection.

The people who responded to a survey reported that they had either brown, green, blue, or hazel eyes. The results of the survey are shown in the table.

A six-sided number cube is rolled twice.What is the probability that the first roll is an even number and the second roll is a number greater than 4?

The Hawaiian language has 12 letters: five vowels and seven consonants. Each of the 12 Hawaiian letters are written on a slip of paper and placed in the bag. A letter is randomly chosen from the bag and then replaced. Then, a second letter is randomly chosen from the bag.What is the probability that two vowels are chosen?

When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the probability that she hits a single is 15 percent and the probability that she hits a double is 5 percent.What is the probability that Josephine hits a single or a double when she is at bat?

A month of the year is chosen at random. What is the probability that the month starts with the letter J or the letter M?

Under the best conditions, a sprout has a 40% probability of blooming.If two sprouts are selected at random, what is the probability that both will bloom, under the best conditions?

All freshmen, sophomores, juniors, and seniors attended a high school assembly. The total student attendance is shown in the table.