A bag contains two yellow and three green marbles. Two marbles are drawn one after the other without replacement. If the first marble is yellow, we throw away two green marbles from the bag before drawing the second one (if the first marble is green, we do nothing before draw- ing the second one). Are the event of the first marble being yellow and the event of the second marble being yellow independent?

The mean of the scores 2, 2, 2, 6 is?

Please write your complete solution (paper). Calculate the probability of rolling a die twice and obtaining two fours (4 dots)?

The highest score in a distribution is 74 and the lowest score is 51. What is the range?

There are five students who scored 90, 90, 95, 90, 92 on the midterm exam. The 6th person did not take a test and received zero. What will happen to the mean?

Shenise is a star player for her​ women's basketball team. She has injured her​ ankle, and it is doubtful that she will be able to play in an upcoming game. If Shenise can​ play, the coach estimates that the team will score 91 points. If Shenise is not able to​ play, the coach estimates that they will score 70 points. The team doctor estimates that there is a 70​% chance Shenise will play. Determine the number of points the team can expect to score.

PLEASE DO NOT LOOK UP THE ANSWER AND COPY AND PASTE IT. I CAN TELL IF YOU DO AND WILL GIVE YOU A THUMBS DOWN!!! Thank you 11a. Use the counting techniques from the last chapter. A bag contains two red marbles, three green ones, one fluorescent pink one, four yellow ones, and three orange ones. Suzan grabs three at random. Find the probability of the indicated event. She gets all the red ones, given that she gets the fluorescent pink one. 11b. Use the counting techniques from the last chapter. A bag contains three red marbles, four green ones, one fluorescent pink one, four yellow ones, and three orange ones. Suzan grabs four at random. Find the probability of the indicated event. She gets all the red ones, given that she does not get the fluorescent pink one. 11c. Use the counting techniques. A bag contains two red marbles, four green ones, one fluorescent pink one, four yellow ones, and three orange ones. Suzan grabs four at random. Find the probability of the indicated event. She…