Do not type anything in the space below, this is the only question type that allows me to award points to each question individually.  Upload your work with each question numbered as usual.  Q6. Suppose a 3 X 5 matrix A has three pivot columns. (a) Is Col (A) = ? (b) Is Nul (A) = ? Explain your answers to each question. Make sure your answers indicate which part of the question you are answering.   

Answer this question by typing in the required integer value given in the space below.  Q13. Consider the following matrix 

Do not type anything in the space below, this is the only question type that allows me to award points to each question individually.  Upload your work with each question numbered as usual.  Q4. The vector x is in a subspace H with a basis . Find the B-coordinate vector of x, in other words, find

Do not type anything in the space below, this is the only question type that allows me to award points to each question individually.  Upload your work with each question numbered as usual.  Q11. Find the change-of-coordinates matrix from B to the standard basis in

Q1.  Use row operations to find the inverse of     Q2. Use determinants to decide which of the following matrices have inverses. For any that do, use row operations to find the inverse. (A)

Do not type anything in the space below, this is the only question type that allows me to award points to each question individually.  Upload your work with each question numbered as usual.  Q7. Let V be the set of vectors given by

What topic is NOT covered in this course?

What is your favorite animal? List the animal and provide one reason why.

A sample of n = 16 scores is selected from a population with µ = 100 and σ = 32. If the sample mean is M = 104, what is the z score for this sample mean?

A sample is obtained from a population with μ = 100 and σ = 20. Which of the following samples would produce the most extreme z score?