Mathematics

16 April, 04:45

A group of 60 second graders is to be randomly assigned to two classes of 30 each. (the random assignment is ordered by the school district to ensure against any bias.) five of the second graders, marcelle, sarah, michelle, katy, and camerin, are close friends. what is the probabiltiy that they will all be in the same class? what is the probability that exactly four of them will be? what is the probability that marcelle will be in one class and her friends in the other?

+2

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “A group of 60 second graders is to be randomly assigned to two classes of 30 each. (the random assignment is ordered by the school district ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

12 girls and 28 boys volunteer to plants trees at a school. The principal divides the girls and boys into identical groups that have girls and boys in each group. What is the greatest number of groups the principal can make?

What fractions are equivalent to - 15/20.

Mary are 1/8 of a cake. peter ate 1/4 of the cake. Did peter eat more then Mary

Solve x2 + 4x - 4 = 8 for x. A) = - 12 or x = 2 B) x = - 11 or x = 1 C) x = - 2 or x = 12 D) x = - 1 or x = 11

Tim is a first grader and reads 33 words per minute. assuming he maintains the same rate, use the double number line to find how many words he can read in 5 minutes.

New Questions in Mathematics

Evelyn planes to go to the fair with three of her friends. she needs to earn at least $60 yo attend the fair. if Evelyn earns $7.

Which letters have line symmetry? Choose all answers that are correct. H. R. A. F.

Which of the following is a solution for x - 23 > 13

What number is 83% of 69?

Madeline is working on a 500 piece puzzle she completed 0.65 of it what percent has she completed