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vodomira [7]
2 years ago
11

An instructor hypothesizes that doing jumping jacks will improve his students' quiz performance. On Monday, he has his class sit

in their chairs for 5 minutes before completing a multiple-choice quiz on their reading assignment. On Wednesday, he has his class do 2 minutes of jumping jacks before completing the same quiz that they took on Monday. The students performed better on the quiz on Wednesday. Which is a possible threat to internal validity in this study?
Social Studies
2 answers:
statuscvo [17]2 years ago
5 0

Answer: Testing

Explanation:

Testing because when you have done something once, you improve on it the second time because you have been exposed to it (exposed to it twice).

joja [24]2 years ago
4 0

Answer:

Testing

Explanation:

Internal validity can be defined as the approximate truth when it comes to making inferential deductions about casual or cause and effect relationships. In this scenario, the likely threat that would make this hypothesis wrong is that testing, and this is because once something has been done once, there is every tendency that one would improve on it when the same thing is done a second time as a result of being exposed to it twice. Hence the researcher inferring that jumping jacks will improve his students' quiz performance in such scenario might be wrong.

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Lostsunrise [7]

The assumption that all immediate preceding activities must be 100% complete is too restrictive in some situations. When an activity is broken down into smaller segments in order to start the succeeding activity sooner, this is called<u> Laddering</u>.

<u>Explanation:</u>

A relatively young technique which can be applied to characterize human or group cognitive frameworks given by Reynolds and Gutman is known as Laddering. It can be liquefied in marketing to explain the awareness customers have about a commodity or a label.

The strategy has given the marketing methodology some benefits. This helps evoke the higher or lower abstract ideas of the principles that individuals use to coordinate their environment through the use of examples. Used for evidence in interview techniques such as semi-structured interviews.

3 0
2 years ago
Nine-year-old Lela states, "Juana thinks that Barry thinks that his cell phone is under his pillow, but that’s not really what B
elixir [45]

Answer:

Option B.

Explanation:

Recursive thought, is the right answer.

The method of solving extensive problems by breaking them down into more inadequate, more manageable puzzles that have identical structures, is known as the recursive thought. This method of dividing a big problem into small is known as the divide and conquer technique. The factorial function is one of the examples of recursion or recursive thoughts.

4 0
1 year ago
Read 2 more answers
What tactics did the salesman use to convince Doris to provide her financial information?
Mashutka [201]

Answer:

Cantor the salesman,

1. probed Doris to know the state of her finances in a casual manner,

2. created fear in her by telling her of the possibility of dealing with the IRS and later,

3. went upfront in asking her about her card details.

Explanation:

In episode 680, of Anatomy of a scam, we learn about skills employed by salesmen to elicit delicate information from their prospects. Cantor, a seasoned salesman employs this tactics in his phone conversation with Doris. To know the state of her finances, Cantor probed Doris for delicate information like the amount of savings she had and the mortgage she owes. Because he was relaxed in asking these questions. Doris was more  wiling to open up.

In trying to get her to pay the membership fee, he presented a likely problem which he explained joining the business would help her solve. When he wanted to extract the details from her debit card for payment, he went upfront in requesting them.  

8 0
1 year ago
Anthony is interviewing for a job. He is required to undergo psychological testing. During the testing, the psychologist noted m
Vedmedyk [2.9K]

Answer:

low, positive

Explanation:

Anthony is interviewing for a job. He is required to undergo psychological testing. During the testing, the psychologist noted many of his responses indicated that he was relaxed and content. On an emotion map, these emotions have <u>low</u> arousal and <u>positive</u> valence.

Arousal ranges from excitement to relaxation. A calm individual disposition is an indication of low arousal, Anger is associated with high arousal, while valence has to do with positive or negative emotion. Fear is a negative emotion, a relaxed and contented feeling is a positive emotion

8 0
2 years ago
As an informational manager, Lia Morris would do all of the following EXCEPT:
stepladder [879]

Answer:

d. direct and counsel subordinates in daily activities

Explanation:

  • The information manager has to maintain a network of relationships outside his organization and his duty s to collect, disseminate and transmit the information and act as a company spokesperson and behave professionally.
3 0
2 years ago
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