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
Ivenika [448]
3 years ago
11

Isabella reads an article in the school newspaper quoting a study that reported a correlation coefficient of +0.85 for the relat

ionship between hours spent studying and final exam grade. She would conclude that this is a _____ relationship.
Social Studies
1 answer:
LuckyWell [14K]3 years ago
5 0

Answer:

Strong positive

Explanation:

In studies, we usually establish relationships between two or more variables using correlations. Correlations tell us how this variables are related.

  • Two variables have a positive correlation when if one increases the other increases too.
  • Two variables have a negative correlation when if one increases the other decreases and vice versa.

Also, a correlation can be weak, moderate or strong. Researchers agree that a correlation that is larger than 0.70 should be considered a strong correlation.

In this example Isabella reads about a study saying there's a correlation coefficient of +0.85 between hours spent studying and final exam grade. <u>The fact that the sign of this correlation is "+" tells us that it is positive</u> (the more hours spent studying, the better final exam grade). We can also see that <u>the coefficient is 0.85 which is greater than 0.70 and therefore we can consider this correlation as a strong one.</u>

Thus, Isabella would conclude that this is a strong positive relationship.

You might be interested in
What would you guys do if u had a lots of money??Gimme a reason.​Plzz do fast.I need it urgent.
labwork [276]

Answer: I i had a lot of money, I would splurge greatly and invest in silver

8 0
3 years ago
Please help. i'll mark u as brainlist . Write 10 complex sentences describing the picture
mrs_skeptik [129]

Answer:

Pictureeee????

6 0
2 years ago
The results or outcome of the experiment are called the….
Finger [1]

Answer:an outcome

Explanation:

3 0
2 years ago
Essica listens to jack's explanation and understands what he means. What process has jessica demonstrated?
Mkey [24]

If Essica listens to jack's explanation and understands what he means. The process jessica demonstrated is: decoding.

<h3>What is decoding?</h3>

Decoding can be defined as the ability of a person understand a message or  information after analyzing and interpreting the information after encoding .

Jessica demonstrated decoding  because Jessica  was able to analyze, interpret and understand what jack was saying after listening to jack.

Therefore If Essica listens to jack's explanation and understands what he means. The process jessica demonstrated is: decoding..

Learn more about decoding here:

brainly.com/question/4211230

brainly.com/question/16170396

#SPJ1

6 0
1 year ago
while participating in a psychological study you listen to different tones and tell the researcher when you can hear them, most
Lena [83]

Answer:

The researcher is most likely studying C. absolute threshold.

Explanation:

Threshold refers a specific intensity which needs to be exceeded in order to <em>obtain a certain reaction</em>. For example, pain threshold.

The absolute threshold refers to the smallest change in a <em>stimulus' intensity</em> in order to be <em>identified by the senses</em>, such as hearing, vision, etc.

In this case, a <em>change in tones requires a low intensity</em>, meaning an almost subtle change can be easily identified by the human sense. It is most likely the researcher is studying your absolute threshold.  

3 0
3 years ago
Other questions:
  • School-age friends __________.
    13·1 answer
  • John B. Watson and B.F. Skinner shifted focus in the field of psychology away from the study of consciousness, focusing instead
    10·1 answer
  • Classism is a style of art inspired by ancient greece and ancient
    7·1 answer
  • McCullough and Emmons (2001) contend that gratitude is the glue of cooperative social living among non-kin because gratitude ___
    13·1 answer
  • When Carlos moved to the United States, he did not understand any English. Phrases like "Anna Mary Can Pi and I Scream Class Hic
    9·1 answer
  • Tammy's father is an exceptional gymnast. When Tammy was just a toddler, her father believed that Tammy already showed great pro
    10·1 answer
  • Provide details to support the main idea that the life and work f a small farmer differed from that of an artisan living in a bi
    14·1 answer
  • Which fact is correct about most food chain?
    7·1 answer
  • What Is Effective Citizenship pls help me
    14·2 answers
  • In a few sentences, explain the difference between a fixed exchange rate and a flexible exchange rate. What are the basic advant
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!