Midterm Practice Problems

Multiply the following two matrices 3 2 6 2 3 5

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: sample has 200 women and 50 men. 8. Below are two sets of matrices. Which pair can be multiplied and which cannot? Why? a. 3 2 6 2 3 5 1 5 7 1 b. 3 2 6 2 3 5 1 5 7 1 2 5 4 9. Multiply the following two matrices. 3 2 6 2 3 5 1 5 7 1 10. Find the determinant of the following matrix. 3 6 5 4 7 8 3 1 4 11. You believe that time spent on social media leads to increased spending on tech products. In a study of 100 people (no missing data), you measured...
View Full Document

This document was uploaded on 03/14/2014 for the course STAT 2215Q at UConn.

Ask a homework question - tutors are online