The shape of Gretchen’s data can be described as (skewed left, skewed right, symmetrical) Because of this, the would be the best measure of center for this data set. (mean, median) The actual value for the best measure of center is (7, 9, 9.1, 9.6)

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?