Study Guide for Exam 3 Stat 200: Spring 2017 Sections 1- 3 & 7-9
Thurs Mar 16 or Fri Mar 17: Computer Testing Center (104 Pollock)
Thurs Mar 16 (8:00 AM) Fri Mar 17 (11:00 PM) sign up for a time slot
Exam 4 Review Spring 2017 (this is not in any way inclusive of everything covered on the
exam Look at Exam 4 Study Guide)
Pennsylvania State University
Question 1:
Question
1
Confidence Interval or
H
Homework 3 (12 questions)
1. Are you someone who prefers to take risk or avoid risk?
A. You are given $5,000 to invest. You must choose between (i) a sure gain of $2,500 and (ii) a 0.50
chance of a ga
Homework 7 (six questions)
A researcher conducts an experiment to examine the relationship between the weight gain of chickens
whose diets had been supplemented by different amounts of amino acid lysi
Homework 5 (4 questions)
1. Dave Hughes owns a local restaurant. He wonders if a redesign of the menu will increase, on average,
the amount customers spend when visitin
STATISTICS 500: Applied Statistics, Summer II
Instructor: Dr. Andrew (Andy) Wiesner
Office: 308 Thomas
Email: Please use ANGEL email under Communicate tab
My Office Hours: After class Tuesday and Thur
Five Probability Examples
Ex 1: The Triple Blood Test screens a pregnant woman and provides as estimated risk of her baby being
born with the genetic disorder Down syndrome. This syndrome, which occur
1. A random sample of 60 PA high school students was taken. They provided information on their Sex
(column 1), whether or not they support affirmative action in college admissions (column 2), and how
Homework 5 (4 questions)
1. Dave Hughes owns a local restaurant. He wonders if a redesign of the menu will increase, on average,
the amount customers spend when visiting his establishment. For the fol
Homework 7 (six questions)
1.
A researcher conducts an experiment to examine the relationship between the weight gain of chickens
whose diets had been supplemented by different amounts of amino acid l
1. The general manager of the grocery store Wegmans in Canandaigua, NY, wants to
know the average (typical) amount of time it takes for a customer to check out of his
grocery store. Last Saturday betw
# Demonstration R Code for PREDICT 401
# This program will demonstrate various data displays using RStudio and base R.
#-tumor <- read.csv(file.path("c:/R401/", "tumor.csv"), sep=",")
# The tumor data
Abbreviated Sample Student Report
Last Name, First Name
Predict 401 Section Number
Title: Assignment XX
Introduction:
The purpose of this assignment is to generate the best simple linear regression mo
SECOND EDITION
BONUS CHAPTER
IN ACTION
Data analysis and graphics with R
Robert I. Kabacoff
MANNING
R in Action
Second Edition
Data analysis and graphics with R
by Robert I. Kabacoff
Bonus chapter 23
Name_
Prob & Stats
Chapter9Review
Construct the indicated confidence interval for the difference between the two population means. Assume that the
two samples are independent simple random samples sel
Students Solutions Manual and Study Guide: Chapter 13
Chapter 13
Multiple Regression Analysis
LEARNING OBJECTIVES
This chapter presents the potential of multiple regression analysis as a tool
in busin
Question 1
0 / 1 pts
There are 5,514 students enrolled at Penn State's PA College of Technology. A random number
generator is used to repeatedly pull samples of 70 PA College of Technology students. F
Score for this quiz: 20 out of 20
Submitted Oct 28, 2015 at 7:03pm
This attempt took 19 minutes.
Question 1
1 / 1 pts
Every PL/SQL block must be given a name.
True
False
Question 2
1 / 1 pts
In Oracle
Correct answers are no longer available.
Score for this quiz: 18 out of 20
Submitted Sep 23, 2015 at 9:28pm
This attempt took 120 minutes.
IncorrectQuestion 1
0 / 1 pts
In implementation terms, an ent
For this assignment, please answer the following questions based on the State of Michigans
Enterprise Architecture Plan.
Answer in your OWN words. Do NOT copy and paste from the document.
1. Why did t
1. What time frame does the strategic plan cover?
The strategic plan covers a time frame from 2014-2018, but when digging deeper into
the document you will discover that many of ISTs expansion plans c
Score for this quiz: 20 out of 20
Submitted Oct 11, 2015 at 12:19am
This attempt took 56 minutes.
Question 1
1 / 1 pts
In order to meet performance requirements, portions of the database design may ne
Question 1
1 / 1 pts
Every PL/SQL block must be given a name.
True
Correct!
False
Question 2
1 / 1 pts
In Oracle, you can use the SQL*Plus command SHOW ERRORS to help you diagnose errors
found in PL/S
Types of Variables and Displays
Categorical Variables:
Post at least one example of a categorical variable to the discussion board titled Lab
Activity 2 Categorical Variables. Take a screen capture
STAT200
WEB
Chapter 9
Topics: sections 9.1-9.3
Pay attention to:
definitions (typically in green shaded boxes)
formulas (typically in yellow shaded boxes)
Table IV Appendix C - z-score
Table V App
STAT200
WEB
Chapter 8
Topics: sections 8.1-8.3
Pay attention to:
definitions (typically in green shaded boxes)
formulas (typically in yellow shaded boxes)
Table IV Appendix C - z-score
Table V App
STAT200
WEB
Chapter 3
Topics: sections 3.1-3.2 & 3.5
Pay attention to:
definitions (typically in green shaded boxes)
formulas (typically in yellow shaded boxes)
Many of these concepts, though simple