Integrated Algebra - January 2011

16 Which data set describes a situation that could be classified as
quantitative?

(1) the phone numbers in a telephone book
(2) the addresses for students at Hopkins High School
(3) the zip codes of residents in the city of Buffalo, New York
(4) the time it takes each of Mr. Harper’s students to complete a test

17 Which is the graph of y = x + 2?

18 Sam’s grades on eleven chemistry tests were 90, 85, 76, 63, 94, 89,
81, 76, 78, 69, and 97. Which statement is true about the measures of
central tendency?

(1) mean > mode          (3) mode > median
(2) mean < median        (4) median = mean

19 Which interval notation represents the set of all real numbers greater
than 2 and less than or equal to 20?

(1) (2, 20)     (3) [2, 20)
(2) (2, 20]     (4) [2, 20]

Previous Page Next Page




EduSolution -
Helping Students
to succeed!
Vistors' Comments

This is one of the absolute best sites I've found online, and I say that as a teacher who has spent countless hours looking for kid-friendly material on the net. I have no idea how you found the time and energy to put it together, but you have my admiration! - Andrew Cowells, Concord Jr. High