STAT 220
Basic Statistics
Spring 2011
1
Homework 3
Instructions:
1. This homework is due at the beginning of section on Thursday April 21. No late
homework will be accepted. E-mail is not an acceptabl
Stat 220 quiz 2 Autumn 2010
Question 1(a) was well done. Answer:
3
5
3.
5
Question 1(b). The words at least strongly suggest that the complement rule may be useful. Answer:
1
3
5
2
4
1
3
.
Question 2
Quiz 3
Stat 220 Thursday Dec. 2, 2010
Name:
Section (circle one): AA
AB AC AD AE AF
Problem 1
Suppose we roll a fair die 10,000 times and count the number of 3s that come up.
a) (1 point) The number o
Quiz 1
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (6 points)
We want to look at the relationship between aspirin and
STAT 220
Final Exam
August 19, 2010
Name:_
Section:_
This is the final exam for Stat220. There are 5 questions for a total of 50 points. You have
one hour, until 10:40 am to work on this exam.
Exam ru
Quiz 3
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (15 points)
In Autumn quarter of 2009, the University of Washington
Quiz 2
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (10 points)
Suppose that this course is full with a total of 180 st
Quiz 2 Name: KEY
STAT 220 Section:
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (1] points)
The second round of this year’s World Cup for soccer
Quiz 2
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (11 points)
The second round of this years World Cup for soccer con
Quiz 2
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (12 points)
Students from many different departments take STAT 220
Quiz 1
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (10 points)
Suppose that a college math department would like to te
Quiz 1
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (10 points)
Suppose that a college math department would like to te
Quiz 2
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (12 points)
Students from many different departments take STAT 220
Quiz 2
STAT 220
Name:_
Section:_
This is a closed book quiz. You may use a calculator, although be sure to show your work.
Problem 1 (12 points)
Students from many different departments take STAT 220
STAT 220
Midterm
July 21, 2010
Name:_
Section:_
This is the Midterm for STAT 220. There are 5 questions for a total of 50 points. You
have 60 minutes to work on this exam.
Exam rules:
1. You must keep
STAT 220
Midterm
April 30, 2010
Name:_
Section:_
This is the Midterm for STAT 220. There are 4 questions for a total of 53 points. You
have 50 minutes to work on this exam.
Exam rules:
1. You must kee
STAT 220
Midterm
November 5, 2010
Name:_
Section:_
This is the Midterm for STAT 220. There are 5 questions for a total of 60 points. You have 50
minutes to work on this exam.
Exam rules:
1. You must k
STAT 220
Basic Statistics
Spring 2011
1
Homework 1
Instructions:
1. This homework is due at the beginning of section on Thursday April 7. No late
homework will be accepted. E-mail is not an acceptable
STAT 220
QUIZ 2
Name:
Basic Statistics
Section:
Spring 2011
This is a closed book quiz. You may use a calculator. Show all your work. Good luck!
1. Match each phrase on list A with one on list B.
List
STAT 220
SAMPLE
Name:
Basic Statistics
QUIZ 1
Section:
Spring 2011
This is a closed book quiz. You may use a calculator. Show all your work. Good luck!
1. True or False
(5 pts.)
(a) Control in control
Practice Problems
April 25, 2011
1. In some jurisdictions, there are pre-trial conferences. In N.J. courts, these trials were
mandatory. An experiment was conducted to see if these pre-trial hearings
Midterm
Stat 220
Basic Statistics
April 29 2011
Name:
Section:
On my honor, I have neither given nor received unauthorized aid on this
examination.
Signature:
Date:
Instructions: This is a closed book
Midterm
Stat 220
Basic Statistics
April 29 2011
Name:
Section:
On my honor, I have neither given nor received unauthorized aid on this
examination.
Signature:
Date:
Instructions: This is a closed book
Midterm
Stat 220
Basic Statistics
April 29, 2011
Name:
Section:
On my honor, I have neither given nor received unauthorized aid on this
examination.
Signature:
Date:
Instructions: This is a closed boo
Stat 220
Basic Statistics
Win 2013
FINAL EXAMINATION
Name:
Section:
On my honor, I have neither given nor received unauthorized aid on this
examination.
Signature:
Date:
Instructions: This is a closed
Quiz 4
STAT 220
Basic Statistics
Autumn 2011
Name:
Section:
This quiz is worth 25 points. There are three questions on four pages. Good
luck!
1. Suppose each time a coin is ipped, the probability of g
STAT 220, midterm review
In a large statistics class, the scores on the midterm and the nal were as follows:
Mean on midterm = 82, SD = 8
Mean on nal = 74, SD = 10
The correlation coecient is r = 0.80
STAT 220
Final Exam
December 14, 2010
Name:_
Section:_
This is the Final exam for STAT 220. There are 6 questions for a total of 64 points. You
have until 10:20 am to work on this exam.
Exam rules:
1.
STAT 220
Final Exam
June 8, 2010
Name:_
Section:_
This is the Final exam for STAT 220. There are _ questions for a total of _ points. You
have until 10:20 am to work on this exam.
Exam rules:
1. You m
STAT 220
Midterm
November 5, 2010
Name:_
Section:_
This is the Midterm for STAT 220. There are 5 questions for a total of 50 points. You
have 50 minutes to work on this exam.
Exam rules:
1. You must k
STAT 220
Autumn 2017
Homework 1
READ ME: This assignment is due on Wednesday October 4 by midnight. Please read
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STAT 220
Autumn 2017
Homework 2
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YOU ARE RESPONSIBLE FOR UPLOADING THE CORRECT FIL
STAT 220
Autumn 2017
Homework 3
READ ME: This assignment is due on Wednesday October 18 by midnight. Please
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