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
Sophie [7]
3 years ago
7

A colleague of Dr. Farah's questions the internal validity of her causal claim. He is curious as to whether the relationship bet

ween homework and academic achievement could be explained by interest in one's classes. Specifically, he thinks that students who are interested in their classes will both do more homework and have higher GPAs. Which of the following is a solution to this possible threat to internal validity?
A. Dr. Farah should measure students' interest in their class instead of GPA.
B. Dr. Farah should also measure students' interest in their class.
C. Dr. Farah should study a different sample.
D. Dr. Farah should measure students' interest in their class instead of time spent doing homework.
Social Studies
1 answer:
Rufina [12.5K]3 years ago
3 0

Answer:

d

Explanation:

You might be interested in
Rachel is concerned that she might accidentally suffocate her baby if she shares a bed with him. What information can you share
ad-work [718]

Answer:

Parents and infants usually sleep on hard surfaces, such as floor mats, firm mattresses or wooden planks.  

Explanation:

Co-sleeping is like a proximity or nearness or sharing bed with your child. Sharing about the same bed or the same room.  

There are different type of co-sleeping occur in a different culture.

  • Family bed
  • The sidecar arrangement
  • Different bed in the same room
  • The children are permitted in parents' bed when they needed.  

Benefits :

  • Parents get as much need of sleep.
  • Breastfeeding is easy when the baby is nearby to the parents.
  • In parents room baby reduces the risk of SIDS.
7 0
3 years ago
Jorge takes a drink offered to him at a party. The next thing he knows, he wakes up in the middle of a field and cannot recall t
cupoosta [38]

Answer:

The possible answers for this question are:

A. a glutamate antagonist

B. an acetylcholine antagonist

C. a serotonin antagonist

D. an epinephrine agonist

The correct answers are:

A. a glutamate antagonist

B. an acetylcholine antagonist

Explanation:

A glutamate antagonist  is a substance that is commonly used in clinical medicine as an anesthetic, another common used of this substance could be to treat the neurodegeneration caused by stroke, parkinson, epilepsia and some other neural problems, as it inhibits the glutamate receptors.

On the other side the acetylcholine antagonist  works as an inhibitor of the muscarinic receptor, avoiding with this process synapses of the cells.

3 0
3 years ago
How did the US government use propaganda to recruit female workers?
Leona [35]
By having interviews with each candidates
7 0
3 years ago
Read 2 more answers
Entrepreneurship is a prerequisite​
Butoxors [25]

Explanation:

Entrepreneurs can change the way we live and work. If successful, their revolutions may improve our standard of living. In short, in addition to creating wealth from their entrepreneurial ventures, they also create jobs and the conditions for a flourishing society.

8 0
3 years ago
Compared to other states, Texas tends to spend a relatively small amount of money on programs that are jointly funded by the sta
zysi [14]

Answer:

The correct answer to the following question will be "The amount of cash, Texas receives from the federal government in matching grants and funds is comparatively low compared with other states".

Explanation:

  • Texas spends a massive amount of money on services that are jointly sponsored by the federal and state governments compared with other states. Just because of that, the amount Texas receives from the federal government in matching grants and funds is comparatively low in comparison with other states.
  • Texans sent $261 billion to the government in 2016, and also the state government earned $39.5 billion in grants in exchange or about 15 percent of our total government tax tab.
6 0
4 years ago
Other questions:
  • List the reasons why Europeans settled in the 13 colonies. (motivation for settlement)
    6·1 answer
  • Certain kinds of stimuli have been found to capture people’s attention more easily than others. among these are __________ stimu
    13·1 answer
  • Which of these statements reflects a social role?
    5·2 answers
  • What makes Henry's conclusion so powerful in The Speech to the Virginia Convention
    12·1 answer
  • El comercio que función cumple para el desarrollo de civilizaciones en la edad del hierro ?
    11·1 answer
  • ASAP I NEED HELP I WILL GIVE BRAINLEIST
    12·2 answers
  • What do you guys think
    5·2 answers
  • Why was Alexander Hamilton considered a Federalist?
    14·2 answers
  • A. Tick (v) the correct option.
    5·2 answers
  • among the nuer of sudan and the igbo of nigeria, a marriage conducted between a woman and the name of a man who had died unmarri
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!