This is the raw data plot from the data set of Monthly number of Deaths from Bronchitis,
emphysema, and asthma in the United Kingdoms from 1974-1990. There is seasonality
(Code command list #A)
This data is still seasonal after being differenced.
Run a regression using the following variables: price of roses (Rosepr), the price of carnations
(CarnatPr), the trend variable (time), Births, Deaths, Wedding, Unemp, Income as well as a
constant. Answer questions 1-10 based on this model.
Which of th
OPSM 301-Fall 2010
Study Questions for Process Flows
1. A hospital Emergency Room (ER) is currently organized so that all patients register through an
initial check-in process. At his or her turn, each patient is seen by a doctor and then exits the p
the local drivers license center processes applications for drivers license renewals through the
following three steps. First, the customer registers with on the 3 receptionists, who updates the
customers information in the database. This first step takes
1. Jamison Corporations ending inventory in its balance sheet is lower using the
first-in, first-out method than it would have been had it used the last-in, first-out
method. Assuming no beginning inventory, what direction did the cost of
purchases move d
Pringle Company distributes a single product. The companys sales and expenses
for a recent month follow:
1. What is the monthly break-even point in units sold and in sales dollars?
2. Without resorting to computations, what is the t
STA 2000: Business Statistics I. Spring 2017
Prof. Arie Harel, Office: VC 11265, Office Hour: Every Tuesday after the class.
Tel: 6463123394, Email: email@example.com
Texts: Business Statistics with MyStatLab Package for Baruch College. 3rd c
Final Exam Instructions
The final exam will be held December 16, Friday, 8:00-10:00AM.
The final exam has 45 multiple-choice questions similar to those in
A calculator might be helpful for the exam. If you forget to bring a
Group Project #2
Learn how to read financial statements
Analyze the financial performance of a company
Improve presentation skills
You have just been hired as a financial analyst at Baruch Col
WHAT TO KNOW FOR STAT 2000 EXAM 1 FALL 2015
(FRANKEL AND FRIEDMAN)
INTRODUCTION BASIC IDEAS:
SAMPLE vs POPULATION, STATISTIC (ESTIMATE) vs PARAMETER
DATA TYPES AND LEVELS: CATEGORICAL NOMINAL ORDINAL NUMERICAL DISCRETE,
Investment and National Saving
This note is to clarify the remarks I made at the end of Mondays Lecture
relative to the material covered on p. 165 of the textbook.
In general, investment (I) is financed by borrowing from households, borrowing from the gov
CIS 2200 (ATRA)
Practice Questions - Midterm 1
1) T/ Transaction speed is a measure of MIS efficiency.
T/F If there are very few suppliers of specialized computer chips to make the I Phone 7 cell
phone this could result in Supplier Power. [T]
If the absolute value of the calculated test statistic for a hypothesis is greater than the critical value of
the test statistic (taken from the statistical table), then:
A) do not reject the null hypothesis
B) reject the null hypothesis
Table for Indi