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ivolga24 [154]
3 years ago
10

What is the effect of using both a variable and a control in an experiment?

Business
1 answer:
Gnoma [55]3 years ago
4 0
<span>Using variables helps determine different factors that either positively or negatively effect experiment results. Using a control, something that does not change, allows scientists to change around the variables and monitor their effects on the control.</span>
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_____ are any aspects of a good or service that a customer must believe in but cannot personally evaluate even after purchase an
34kurt

Answer:

Credence Attributes

Explanation:

A credence good or service is a type of good/service with qualities that cannot be observed by the consumer after purchase, making it difficult to assess its level of satisfaction.  Examples include expert services such as Tax advisory services, medical procedures, automobile repairs, and dietary supplements.

Because the quality of these products or service are unobservant through search or experience some providers tend to charge consumers at a premium for their provision.

3 0
3 years ago
Which of the following is not an example of a legal barrier to entry? Group of answer choices a public franchise economies of sc
LuckyWell [14K]

Answer:

The answer is economies of scale .

Explanation:

Government license, patents and public franchise are all forms of legal barriers that prevents new entrants from copying, imitating or entering the market. However, economies of scales are a economic barrier that arises due to the scale of operations of a firm and is not a legal barrier.

3 0
3 years ago
The three common types of checking accounts are basic, interest-bearing, and lifeline?
otez555 [7]

Answer:

True

Explanation:

Quizlet: Name three common types of checking account? basic checking account, interest-banking checking account, and Lifeline checking accounts.

3 0
2 years ago
Which of the following statements about aims and objectives is untrue? Select one: a. An aim describes what the learners will be
netineya [11]

Answer:<em> Option (b) and (d) are untrue.</em>

Explanation:

From the given option, the following statement about aims and objectives are untrue<em>:</em><em> An objective describes what the learners will be able to do with the language by the end of the lesson, You could have one overall aim and some secondary aims.</em>

<em>Aim is in regards with what you hope to do, your comprehensive purpose in project. It will gesticulate what/where you aspire to be at the end of the project. An aim is usually wide. It is earnest, but not beyond the bounds of possibility.  </em>

<em>Whereas; </em>

<em>There are  more than one objective, these can be referred to as  the specific steps taken to achieve our aim. </em>

7 0
3 years ago
Which two skills and abilities are essential for a ship captain?​
madam [21]

Knowledge of Weather and currents

Knowledge of Ships

8 0
3 years ago
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