One of the authors came across an article (USA Today, 2008) that said that on average Americans have visited 16 states in the United States. In a survey of 50 students in her introductory statistics class, she found the average number of states the students had visited to be 9.48 and the standard deviation to be 7.13. The data were not strongly skewed.

1. Identify the observational unit for this study.

a. students

b. Americans

c. number of states

Which two phrases in this information about medicare prescription drug coverage are noun phrases

Whom does macbeth have murdered to keep one if the witches prophecies from coming true a. malcolm and donalbain b. king duncan c. the thane of cawdor d. banque and his son

On her zoo blog, bindi describes the experience of walking the red carpet with her mum that evening, and the unmatched joy of what happened soon after. “all the categories came up, but then mine did! they said all these top actresses' names then my name! the guy said 'and the winner is . . ’ . . my heart stopped . . ‘bindi irwin! ’ i could not believe it, i won! i was amazed, in tears, i could hardly talk! i’ll never forget that great trip! ” what does the hyperbole in the excerpt the reader understand about bindi? she had a medical problem. she was extremely frightened. she became very excited. she won an important award.