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
Gekata [30.6K]
3 years ago
6

Lorenzo is conducting a research study to understand the correlation between the incidence of breast cancer and the age among wo

men. The women in the research study are from the same ethnic background and belong to the upper middle class. Lorenzo selects 30 women for the study and then divides them into three groups based on their age. The first group consists of women aged 25-35, the second group consists of women aged 36-50, and the third group consists of women aged 51-65. Which of the following is likely to be a limitation in Lorenzo's method of research? a. It is likely to require taking multiple observations. b. It is likely to be time-consuming. c. The results are likely to reflect cohort differences. d. The participants are likely to drop out of the research.
Social Studies
1 answer:
Kitty [74]3 years ago
8 0

Answer:

Limitation in Lorenzo's method of research is Option B: It is likely to be time-consuming.

Explanation:

The limitation of the research includes the fact that only one female out of 1500 which are of age group 25-35 have breast cancer. As age increases, the cases for breast cancer increase.

So, if Lorenzo uses this method of age bracket to understand correlation between the age and incidence of breast cancer, it would be time consuming as he needs to research for each group separately and then conclude.

Option D is incorrect as it says that participants would drop out. Option C about cohort difference is also incorrect as cohort differences research means people who born are of same age group share common experience but in this case research is being done on different age groups.

You might be interested in
Video game players who are likely to AGREE with statements like "I enjoy finding new and creative ways to work through video gam
dalvyx [7]

Answer:

Challenge

Explanation:

Challenging activities tend to be a great motivator for people. This happens because many people get satisfaction from having to overcome some particular level of difficulty and find it rewarding to being able to overcome this difficulty and continue on.

In the example, video game players state that they <u>"enjoy finding new and creative ways to work through video games" </u>and <u>"find very rewarding to get to the next level"</u>.

Both statements indicate how much they enjoy the challenge of coming up with creative solutions or ways to get to the next level and they find this rewarding. Thus, we can say that they see video games as a challenging activity and view challenge as a motivator for engaging in game playing.

7 0
3 years ago
What does nbt stands for
Scrat [10]

Answer:

National Benchmark Tests

Hope it helps

Please mark me as the brainliest

Thank you

7 0
3 years ago
Read 2 more answers
A psychology instructor studying the effects of the order of test items on test scores gave half the class a test in which the i
arsen [322]

Answer: order of test items

Explanation: An independent variable is a variable that is specifically manipulated by a researcher to investigate whether it consequently brings about change in another variable. The other variable, which is measured and predicted to be dependent upon the independent variable, is known as the dependent variable.

In the experiment above, the independent variable is the order or arrangement of the test items. The instructor gave two sets of order to two groups of students to study effect of the order on test scores. The effect on the test scores may be dependent on the order the tests were arranged.

8 0
3 years ago
What is a rigged election?
oksian1 [2.3K]

Answer:

An election that has been "tinkered" with (a specific party has done something to change the results of the election, usually in a goal to win said election.)

6 0
3 years ago
Read 2 more answers
Social Darwinists believed that
amid [387]
The answer is A because their idea is survival of the fittest, the strong will survive while the weak will not progress.
8 0
3 years ago
Other questions:
  • What conclusion can you draw about the comparative advantage other countries have in farming over Japan and the Koreas?
    11·1 answer
  • Does democracy require participation in government by all groups
    14·2 answers
  • Identify the example of when situation and time are key to assessing risk of harm in a research study:
    9·2 answers
  • HELP!
    15·1 answer
  • Someone a short distance away, to whom you have been paying no attention, quietly speaks your name, and suddenly you attend to t
    14·1 answer
  • Two similarities and two differences between fascism and communism
    6·1 answer
  • How do state and local elections compare to national elections
    15·1 answer
  • What did the anti-federalists want the constitution to provide apex?
    8·2 answers
  • The Historical Approaches to Management This activity is important because management practices have developed from decades of m
    5·1 answer
  • Explain why sharecropping and tenant farming was so bad for those that were working it. (Why were they not good systems of emplo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!