1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuri [45]
3 years ago
7

A researcher designs a study to determine whether female preschoolers prefer sweetened or unsweetened cereal. The researcher use

s a box of sweetened colorful cereal and a box of unsweetened tan colored cereal. The research finds that the group of preschoolers ate more of the sweetened colorful cereal and therefore prefers the sweetened cereal. Which two variables are confounded in this experiment?
Social Studies
1 answer:
Nimfa-mama [501]3 years ago
3 0

Answer:

The researcher is confounding the sweetness of the cereal and the colour of the cereal.

Explanation:

Based on the results, it would be unclear if the subjects prefer the cereal because of the colour or because of the sweetness --it is only the latter the researcher wants to know about. This would be the dependent variable.

To fix this, the researcher should use the same colour for both sweetened and unsweetened cereal and have each preschooler try both. It is possible to colect data through observation (look at the children's reactions) or simply asking for their opinions at the end of the experiment.

You might be interested in
Opportunity in general, did feudalism and manor relations promote movement from one social class to another?
Free_Kalibri [48]
Yes, i think so.

in Feudalism for example, a commoner could get a huge piece of land by offering their services to the nobles

hope this helps
8 0
3 years ago
Read 2 more answers
From an evidentiary standpoint, digital images must be handled with special care and consideration to preserve their integrity a
marissa [1.9K]

Answer:

compact disk (CD)

Explanation:

Digital images need to be managed with unique care and attention from an empirical point of view in order to safeguard their integrity as facts. Copies of the images on the actual storage devices  should be transferred to a compact disk (CD)

A CD can contain far more data than any hard drive which normally holds 10 MB data of computer. Through 2010, hard drives provided as much storage capacity as 1,000 Dvds,

8 0
3 years ago
What happens after two thirds of Congress votes to approve a bill that the president vetoed?
4vir4ik [10]

Answer:

the bill becomes law over the President's objections.

Explanation:

The power of the President to refuse to approve a bill or joint resolution and thus prevent its enactment into law is the veto. ... This veto can be overridden only by a two-thirds vote in both the Senate and the House.

3 0
3 years ago
Read 2 more answers
A person who finds property has a(n) _________ responsibility to make reasonable efforts to return the property to its rightful
il63 [147K]

A person who finds property has a(n) <u>Legal </u>responsibility to make reasonable efforts to return the property to its rightful owner.

Adverse possession is a legal principle that states that a person can accumulate felony ownership of a person else's assets. for you to do so, they want to acquire ownership or are living on that property for a positive length of time. typically, the shape of the property is land.

As a consequence, ownership tends to seem as prima facie evidence of the right of ownership; it gives this right in opposition to everybody besides the rightful owner. Mere ownership with the aid of a finder is sufficient to provide grounds for a movement towards one that deprives him of the item without a higher proper than his personal.

Possession is the prima-facie proof of ownership. The assets which belong to no person, (res nullius), belong to the primary possessor of it and he acquires a legitimate title to it as towards the sector. This mode of acquisition has been known as an occupation in Roman law.

Learn more about ownership here: brainly.com/question/523607

#SPJ4

6 0
2 years ago
A customer is in the process of developing an independent government estimate for a requirement that is commercially available.
kipiarov [429]

Answer: catalog price.

Explanation:

Catalog price refers to the amount a consumer can pay for a product whereby other costs such taxes, shipping costs, handling costs etc which are involved in the delivery of the goods to the buyer aren't added. It is the price that is included in a price list, or catalog which the manufacturer or the vendor regularly maintains.

In a situation whereby the customer is in the process of developing an independent government estimate for a requirement that is commercially available, then the catalog price will be used in such case.

7 0
2 years ago
Other questions:
  • Compare and contrast the views of the Federalist Party and the Democratic Republican Party on at least three different historica
    10·2 answers
  • A tutor helps you on schoolwork, but only at the pace your teacher sets. T/F
    12·2 answers
  • Which belief system is most closely associated with the terms Eightfold Path, Four Noble Truths, and nirvana ?
    10·2 answers
  • What national service program sends volunteers overseas?
    13·1 answer
  • "Conflict theorists contend that multinational corporations are attracted to developing countries" because developing countries"
    15·1 answer
  • Which of the following is a requirement for the establishment of a superordinate goal?
    15·1 answer
  • In a dictatorship, how is rule of law regarded?
    13·1 answer
  • 1.What do people in chad say when they are greeting
    11·1 answer
  • What drives a market economy?
    6·2 answers
  • Why were the charters of the virginia company of london important?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!