Part 3. (4 points) model interpretation. a. (2 points) number of rooms should be a part of your final model. interpret the coefficient of number of rooms while keeping the other variables constant. b. (2 points) calculate the 95% confidence interval for show work. interpret the interval.

Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.

Which of the following statements best describes environmental laws in latin america?

Describe the characteristics of the nile river and the river’s importance to the people of egypt. write a paragraph of at least 5 complete sentences.