1. Track and Field Day!
The table below shows data for 13 students in a statistics class. Each member of the class ran a
40-yard sprint and then did a long jump (with a running start).
Sprint Time (s)
Long Jump Distance (in)
5.41
171
5.05
184
9.49
48
8.09
Used Hondas
The following data shows the number of miles driven and advertised price for 11 used Honda
CR-Vs from the 2002-2006 model years (prices found at www.carmax.com).
State: What is the relationship between the miles driven and the cost of a used H
Chapter 3 FRAPPY
2011
Problem 5
cfw_Free Response AP Problem.Yay!
The following problem is taken from an actual Advanced Placement Statistics Examination.
Your task is to generate a complete, concise statistical response in 15 minutes. You will be graded
AP Statistics
Problem Set #4
1. EXPLANATORY, RESPONSE, ASSOCIATION, OH MY! Suppose you were to collect data for
each pair of variables. You want to make a scatterplot. For each below, which variable would you use as
the explanatory variable and which as t
Low Fat and Low Carb
Over the last few years, many people have gone on low-carb diets while others have tried
low-fat diets. Here are data on 9 different types of hamburgers at McDonalds.
Type
Hamburger
Cheeseburger
Double Cheeseburger
Quarter Pounder
Qua
Math 3283W, Spring 02, Practice Test 3
Your Name:
p 1 of 6
Ask! Indicate your approach! Show your work! Good Luck! There are 10 problems, 6 pages, and 120 points.
(1) [10] Prove that if cfw_nk is a strictly increasing sequence of natural numbers then nk
Math 4606, Summer 02, Quiz 1 soln
Your Name:
p 1 of 1
Ask! Indicate your approach! Show your work! Good Luck! There are 2 pages, and 50 points.
(1) [12] State the Completeness Axiom [6]. Let S := cfw_x R : 0 < x < 1. Verify that sup S exists and show
that
Math 4606, Summer 02, Quiz 2 soln.
Your Name:
p 1 of 1
Ask! Indicate your approach! Show your work! Good Luck! There are 2 pages, and 50 points.
(1) [9] Suppose that f : R R is continuous at a and that for all x R, |f (x)| M, where M > 0. Give an
proof t
Math 4606, Summer 02, Quiz 3 soln.
Your Name:
p 1 of 1
Ask! Indicate your approach! Show your work! Good Luck! There are 2 pages, and 50 points.
(1) [11]
Use the Completeness Axiom to prove that N is not bounded above.
Suppose instead that N is bounded ab
Math 3283W, Spring 02, Practice Test 2
Your Name:
p 1 of 6
Ask! Indicate your approach! Show your work! Good Luck! There are 10 problems, 6 pages, and 130 points.
(1) [10]
State and prove the Power Fact (about positive integer powers of positive numbers)
Math 2583H, Spring 03, Practice Test 2
Your Name:
p 1 of 6
Ask! Indicate your approach! Show your work! Good Luck! There are 10 problems, 6 pages, and 120 points.
(1) [10] Find
x dy dz, where D is the can with height 3 whose base is the unit circle in the
Math 2583H, Spring 03, Practice Test 3
Your Name:
p 1 of 6
Ask! Indicate your approach! Show your work! Good Luck! There are 10 problems, 6 pages, and 100 points.
(1) [10] What is meant by the Cauchy Product,
n=0 cn , of two series
n=0 an and
n=0 bn ? Sta