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Masja [62]
3 years ago
10

Chan created a composite measurement to determine how likely a child is to engage in delinquency from the age of 10 to 14. She t

ests the reliability for this instrument by performing a pilot study in which two groups each received five of the ten questions. She then compares the results, hoping they are similar. What method did Chan use?
Social Studies
1 answer:
nignag [31]3 years ago
5 0

Answer:

Split-half Method.

Explanation:

Split half test is the method to assess the reliability of internal consistency.

Split-Half method is a reliability test in which to gain insight about a single knowledge, the test is divided into two parts. Then two groups of students or people are required to participate in the test at the same time. The scores of both the groups are assessed. A test that have high correlation suggests the reliability and will reveal how well or poorly the students will perform in the test.

<u>In the given case, Chan has divided the test questions into five questions each for two groups, to check the reliability of instrument. The results of both the test are assessed with the hope that they have similar results. This is the method of testing reliability with the split-half method</u>.

So, the correct answer is split-half method.

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PLEASE HELP WITH THIS!!!!!
scoundrel [369]

Answer:

its you again

Explanation:

number 6 is c

and number 7 is A.

I got it correct when i did it. so good luck

4 0
3 years ago
Bart complied with his friends' request to join them in smashing decorative pumpkins early one Halloween evening. Later that nig
fiasKO [112]

Answer: the correct answer is B Foot-in-the-door phenomenon

Explanation:

Foot-in-the-door (FITD) phenomenon is a compliance tactic that aims at getting a person to agree to a large request by having them agree to a modest request first.

The principle involved is that a small agreement creates a bond between the requester and the requestee. Even though the requestee may only have agreed to a trivial request out of politeness, this forms a relationship which – when the requestee attempts to justify the decision to themselves – may be mistaken for a real affinity with the requester, or an interest in the subject of the request. When a future request is made, the requestee might feel obliged to act concurrently with the earlier one.

3 0
3 years ago
Identify two essential elements of running a successful campaign for elective office in California.
AVprozaik [17]

Answer:Element of a successful campaign include:

(A). Fundraising: making a budget on how much you are going to need to hire a campaign manager,the number of mailers you are going to need. Also, you plan how to source for the money.

(C). Political socialization

(B). Getting out there and making sure your supporters come out in mass during election. In a very close race, this can determine the winner.

Explanation:

(1). Personal characteristics of the candidate:

Voters do judge candidates by their personal characteristics. Characteristics such as the competence, integrity and leadership ability of the candidates. Voters also votes for candidates if they see that the the candidate is compassionate.

(2).THE TYPE OF OFFICE THE CANDIDATE IS GOING FOR: the type of office a candidate is campaigning for will determine how much the candidate is going to spend for campaigning. For example, campaigning for a mayor of a district in California, you spend less amount for campaigns than the candidate that is aspiring for a Governorship post.

6 0
3 years ago
How does oil reserves help a country gain power?
sveticcg [70]

Answer:

this insures money for the country because oil is a necessity everywhere

Explanation:

5 0
3 years ago
Which of the following is not a reason why European countries have invested in new sources of energy
Nutka1998 [239]
C.) To fuel space exploration programs

C is the correct answer because through the process of elimination, we know that European countries are trying to find energy sources the reduce the amount of air pollution, so A is not correct. Also, we know B is not correct because since fossil fuels aren't always widely available in Europe, drastically running out, and the population of the continent keeps increasing, European countries are struggling to keep up with the demand for fossil fuels. As a result, they are trying to find cheap, renewable energy resources to keep up with the demands of the ever-growing population. Let's skip to D. D is not correct at all because European countries actually <em>do </em>want to find new renewable energy sources, for the reasons stated in A and B. By investing in them, European countries are funding scientists to help harness the power of nature (solar, wind, hydroelectric, etc...). Let's go back to C. Yes, a huge amount of fossil fuels are used for fuel in a rocket, and scientists may be trying to find ways to use renewable energy instead of precious fossil fuels, but is that a main reason for European countries investing in new sources of energy? No, it may be a <em>minor </em>reason, not even a reason at all, but definitely <em>not </em>a main reason. After looking at answer choices A, B, and D, you can conclude C is not a reason for why European countries have invested in new sources of energy.
4 0
3 years ago
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