This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A soft drink manufacturer has been supplying its products in bottles to grocery stores and in cans ... (Read 186 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 1, 2018
A soft drink manufacturer has been supplying its products in bottles to grocery stores and in cans to small convenience stores. The company is analyzing sales of this product to determine which type of packaging is preferred by customers. Is this study observational or experimental? Explain.

Question 2

Discuss one advantage and one disadvantage of a self-administered survey as a method of data collection.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jamesnevil303

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 1, 2018
Answer to Question 1

The study is observational. The statistics practitioner did not randomly assign stores to selling bottles or cans. Type of store and type of packaging cannot be separated here.

Answer to Question 2

Advantages: It is an inexpensive method of conducting a survey, since it is usually mailed to a sample of people, and is therefore attractive when the number of people to be surveyed is large.

Disadvantages: Self-administered surveys usually have low response rates and may have a relatively high number of incorrect responses due to respondents misunderstanding some questions.


futuristic

  • Hero Member
  • *****
  • Posts: 638
Reply #2 on: Aug 1, 2018
Thank you!


jamesnevil303

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 1, 2018
Always glad to help...


« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Horses need to lie down occasionally, and prefer soft ground for a nap. Horses need to lie down occasionally, and prefer soft ground for a nap.
This woman requires a soft-food-only diet This woman requires a soft-food-only diet
Liquid Formulations of Herbal Products Liquid Formulations of Herbal Products
Canada's Major Fertilizer Producers and their Products Canada's Major Fertilizer Producers and their Products
Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ... Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ...
Warm-up (5 minutes). Warm up the soft tissues of the feet with a variety of kneading, sliding, and ... Warm-up (5 minutes). Warm up the soft tissues of the feet with a variety of kneading, sliding, and ...
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

For a complete list of videos, visit our video library