Which of the following best represents both accuracy and precision? (2 points)

What is the mass, in grams, of the object being measured in the triple beam balance shown below? (2 points) © 2010 FLVS

Which of the following prefixes represents the largest value? (2 points)

Which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)

Scientific knowledge is _________ and open to change. (2 points)

A scientist wants to know if consuming fast food increases obesity in teens. He interviews 500 nutritionists, and 450 of them believe fast food consumed more than once a week increases obesity. The scientist concludes that consumption of fast food increases obesity. Why is the scientist’s conclusion most likely unreliable? (2 points)

Daniel plans to have a garage sale. Research trends suggest that the best time to have a garage sale is before major U.S. holidays, when people are looking for discounted purchases. Based on scientific knowledge and trends, which of these would be the most favorable month for Daniel to have a garage sale? (2 points)

Which of these statements best describes a situation where science is used? (2 points)

What is the name for the type of graph shown in the image below? (2 points)

Which of the following is an SI base unit for measuring length? (2 points)