In a recent survey 45% of students at a local high school said they love chocolate ice cream. If the margin of error was 4.3%, about how many students were surveyed?

A. 973 students

B. 535 students

C. 133 students

D. 243 students


A small grocery store has one checkout.You have been asked to write a program to simulate the grocery store as it checks out customers.YOU ARE REQURED TO USE A QUEUE TO SOLVE THE PROBLEM.The queue program ( is located on the Instructor drive.Here are some guidelines:

  1. A customer gets to the checkout every 1 – 5 minutes
  2. The checker can process one customer every 5 – 15 minutes (depends on how many groceries customer has)
  3. The program should find the average wait time for customers and the number of customers left in the queue
  4. Use the random number generator to get values for when customers get to the checkout and how long the checker will take.
  5. You are not required to use classes, but it might make things easier

Extra Credit: 10 points

Add another checkout.This one should be an express lane in which customers with 15 or less items can use it.Modify the original program so that it now has 2 queues, one for the regular checkout and one for the express checkout.Express customers arrive at the checkout every 1-2 minutes.The express checker can process a customer every 2-4 minutes.

You will need to figure out how to determine if the customer is express or not.

The program should print out the same as above plus average wait time for express customers and number of express customers still in the queue.

You must turn in both programs separately if you do the extra credit.


Use the information on page 761 to explain how surveys are used in
marketing. Find the margin of error for those who spend $249 or less if 807 mothers were
surveyed. Explain what this margin of error means.


Complete a research essay on the government and the economy. Remember this is being written for the president to read.

The U.S. economy is always and issue, even when it’s doing well. Here are the aspects and questions to address for this essay:

  1. Identify a current issue being debated about the American economy.
  2. Explain two competing solutions to this problem.
  3. Evaluate which one is preferable.
  4. Address the responsibilities of each level of government, which are federal, state, and local. (Most of the essay will be about the federal government).


  • 300 word minimum length, not including references listed at the end or footnotes if used.
  • Incorporation of concepts and terms from the required readings.
  • Inclusion of facts from a recent news article about the topic/solution.
  • Correct spelling, grammar, and formatting, whether it’s APA, MLA, or Chicago/Turabian.

Writing tip – Essays should be written in the third person perspective. (Avoid using “I, me, my, mine, we, us, our, you, your”).


every thing on the file


PowerPoint presentation / discussion: Find a current accounting article related to the weekly reading from the Wall Street Journal, the Journal of Accountancy, or a similar journal and make a 10-slide PowerPoint presentation explaining the article and submit it to the Current Topic Discussion Board and comment on the presentations of others.

week’s reading involve

action analysis report

**Activity based costing (ABC)

**Activity Based Management (ABM)

Activity cost pool

Activity measure

Batch level activities


customer level activity

Organization-sustaining activities

product-level activities

please include relevant graphics. it is 15% percent of the PowerPoint grade and include enough of the week’s reading.


ssessment focuses on design and research issues related to Database Management Systems. Each student submits a detailed report as per the task specifications through Moodle. The assignment has two sections (Part A and Part B) focusing on advanced database concepts: Part A focuses on analysis of key factors of database systems. In part B you are required to write a scholarly academic article based on critical engagement with work done in Part-A.

check the attachment all the details of the assignment is in it

need 2 different assignments of same topic


Module 06 Written Assignment – Disability Accommodations

As part of a global environment, managers need to be aware of many legal regulations and customs of the countries they do business with. For this assignment, you will focus on how different countries accommodate disabilities.

To begin with, revisit how the U.S. accommodates disabilities through the Americans with Disabilities Act. Next, choose a country other than the United States and Japan to research. Study how disabilities are accommodated in that country (e.g., is there an equivalent to the Americans with Disabilities Act, accommodations in school, accessible areas, etc.?) Compare and contrast these accommodations with the U.S. information on how disabilities are accommodated here.

Be sure to include a short overview of the selected country and/or culture as a whole. Also include how the accommodation of disabilities affects the management of a diverse, international workforce. Submit an APA-formatted, 3-4 page paper on the topic, including appropriate citations as outside research is required.


all information are in the pictures


Purpose of Assignment

This assignment will introduce students to the U.S. Department of Labor’s Bureau of Labor Statistics (BLS) data and provide students with the skills to calculate inflation and interpret the Consumer Price Index (CPI). Note: The BLS is the primary source of information on inflation, but their data is re-posted in other sources, such as the St. Louis Federal Reserve FRED site, among others.

Assignment Steps

Internet sites you might find useful include the Bureau of Labor Statistics (BLS) and the Federal Reserve of St. Louis FRED web site although you are allowed to use other sources.

Develop a minimum 700-word analysis of inflation by including the following:

  • Choose a product or service you currently consume/use, such as apparel or educational services, that is included in the CPI’s “market basket.” (AS THE TUTOR YOU MAY SELECT THE PRODUCT OR SERVICE BUT BEFORE YOU PROCEED CAN YOU LET ME KNOW WHAT YOU PICK PLEASE) Find the annual CPI index numbers for your chosen good or service for the years 1995, 2005, 2010, and 2015. Enter those index numbers in an Excel® file and calculate the percent change (inflation rates) in those index numbers from 1995 to 2005, from 1995 to 2010, and from 1995 to 2015.
  • Analyze the trends in overall inflation over the last five years and whether your income has kept pace with inflation. How has inflation over the last five years affected you and/or your family?
  • Discuss how a business manager, such as a human resources manager, might use CPI statistics.

Cite a minimum of three scholarly, peer-reviewed references.

Format paper consistent with APA guidelines.