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
Slav-nsk [51]
3 years ago
9

A business student conjectures that the Internet caused companies to become more profitable, since many transactions previously

handled “face-to-face” could now be completed online. The student compares earnings from a sample of companies from the 1980s to a sample from the 2000s. Explain why this is an observational study. If indeed profitability increased, can she conclude the Internet was the cause? Why or why not?
Business
1 answer:
Tanzania [10]3 years ago
7 0

Answer: This is an observational study. The reason being that in an observational study , the subject in the study are put into treatment groups or control groups either by their own action or by someone else who is not involved in the research study but in a controlled experiment, researcher take control by randomly assigning subjects to control or treatment group.

Whereas,

Experimental studies are ones where researchers introduce an intervention and study the effects. Experimental studies are usually randomized, meaning the subjects are grouped by chance.

If indeed profitability increased, she cannot conclude the Internet was the cause, this is  due to the redundancies i.e.  the results of observational studies are, by their nature, open to dispute. They run the risk of containing confounding biases.

You might be interested in
In a master-detail relationship scenario, the fields of the parent object need to be displayed in the related list. How will a d
OleMash [197]

Answer:

The correct answer is A

Explanation:

Master-detail relationship is the relationship where the master states the parent and detail states a child, in which the master object controls or regulate some behaviors of the detailed object.

Cross object formula field is the one, which spans 2 related references and the objects that merge fields on the objects. So, a developer will use the Cross object formula field for displaying into the related list.

3 0
3 years ago
When a commercial for men's razor blades demonstrate how the blades work to create the closest shave, the brand is using a _____
Ivenika [448]

Answer:

a) Informational

Explanation:

The company is using informational appeal in its advertisement to convince the buyers that they need the product and shows how it works. . This type of appeal informs customers of the features, quality and benefits of a product. The demonstration of how the blades work helps the potential customers to make a rational decision as it it portrays that the blades' function of the providing the closest shave is what they need.

4 0
3 years ago
Samantha has a bakery that has been successfully run for over a year, and it’s growing in popularity. If she planned to use her
Ksenya-84 [330]

Answer:

NOT might lose customers because of a lack of innovation

NOT might not be able to attract essential new investors

Explanation:

Since in the question it is mentioned that Samantha who has a bakery is sucessfully run for a year and it is popular also. At the same time she planned for using her profits in order to cover up the similar cost that had done in the last year

So based on this, the risk she has taking is that she not want to lose his customers as there is an innovation lacking also she is not capable to attract the new investors

Therefore the same is to be considered

8 0
3 years ago
Carmela was promoted to a management position at work but was not fully prepared for the number of new responsibilities in the n
Sophie [7]

Answer:

EXPLAINING STRESSFUL EVENTS BY ATTRIBUTING THEM TO A TEMPORARY SITUATION.

Explanation:

Attribution theory deals with how the social perceiver uses information to arrive at causal explanations for events. It examines what information is gathered and how it is combined to form a causal judgment.

Explanatory style is the characteristic, habitual way individuals explain the causes of good and bad events they experience.

Stressful events can either be good or bad. People may attribute stressful events to factors that are either temporary or permanent and specific or universal.

Carmela's thought means she is explaining her stressful work (event) by attributing it to a temporary situation since she thinks she will get the hang of it in a few months.

Therefore, an example of the explanatory style is EXPLAINING STRESSFUL EVENTS BY ATTRIBUTING THEM TO TEMPORARY EVENTS.

4 0
3 years ago
Suppose in the short run a firm’s production function is given by Q = L 1 2 K 1 2 and that K is fixed at K = 10. If the price of
Furkat [3]

The firm’s marginal cost of production when the firm is producing 50 units of output is 33.33

Solution:

The production function is Q = \sqrt{L * K}

The initial value is 10 units. The production value is 50 units The manufacturing cycle needs work as stated below.

Q = \sqrt{L * K}

Q = \sqrt{L * 10}

L = (\frac{Q}{3.162} )^{2}

The wage rate is $15 . The following is the expense of the manufacturing process.

TC = P_{L} * L + P_{K} * K

TC = ( 15 * (\frac{Q}{3.162} )^{2} ) + [ P_{k * 10}]

The marginal production cost is really the increase in manufacturing costs as output increases by 1 point.

As listed below, the marginal cost:

TC = ( 15 * (\frac{Q}{3.162} )^{2} ) + [ P_{k * 10}]

MC = \frac{TC}{Q} = \frac{2Q}{3}

MC = \frac{2*50}{3} = 33.33

6 0
3 years ago
Other questions:
  • If congress and the president decide an expansionary fiscal policy is​ necessary, what changes should they make in government sp
    14·1 answer
  • Which steps are involved in filing an insurance claim? Check all that apply.
    15·1 answer
  • Ford Motor Company bonds have 20 years remaining to maturity. Interest is paid annually, they have a $1000 par value, the coupon
    12·1 answer
  • business buying often involves long-term relationships with suppliers. How does this affect buying behavior​
    6·2 answers
  • A good brand name should ________. Select all that apply. a. be legally available for use and unique among competition b. realiz
    11·1 answer
  • Some states have recently restructured (or are considering restructuring) their electricity industries to allow utilities to pur
    15·1 answer
  • How does advertising affect demand? ( with example )
    12·1 answer
  • Recommend ways in which businesses can contribute time and effort to advance the well being of others in a business context in t
    7·1 answer
  • Help please Briefly explain how technology affects promotional strategies.
    14·1 answer
  • Every business has the same code of ethics? T or F
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!