These are the ages of the starting players on Aaron's basketball team. What is the average (mean) age Jon 8 Bill 6 Jim 9 Aaron 9 Bob 8 O A. 8 years O B. 9 years OC. 8 years OD. 6 years O E. 7 years​

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Which of the following vectors are orthogonal to (2,1)? check all that apply

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.