a libarian collected data on the number of pages in chapters of a book. interpret the slope and y-intercept of the linear model. round the slope to the nearest hunderdth.
The slope of the linear model represents the rate of change in the number of pages per chapter. In this context, it would represent how many pages are added for each additional chapter in the book.
The y-intercept of the linear model represents the starting point of the relationship between the number of chapters and the number of pages. In this case, it would represent the predicted number of pages when there are no chapters in the book.
By rounding the slope to the nearest hundredth, we would get a more precise understanding of how the number of pages changes with each additional chapter.