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
Lana71 [14]
3 years ago
8

Twenty different statistics students are randomly selected. For each of​ them, their body temperature ​(degrees​C) is measured a

nd their head circumference​ (cm) is measured. If it is found that requals​0, does that indicate that there is no association between these two​ variables?
Social Studies
1 answer:
finlep [7]3 years ago
8 0

Answer:

Yes.

Explanation:

r is a measurement of value of the linear correlation coefficient which represents all sample data as paired. If the value of r is estimated to be 0, this means that between body temperature (degrees C) and a head circumference (cm) exist no correlation. In statistics, dependence or correlation can be any relationship between two variables, even if it is not causal. It can be any statistical association.

You might be interested in
How do evil practices hinder in the smooth development of a society? describe with examples​
alexdok [17]

Answer:

smooth development of a society?

8 0
3 years ago
Brenda feels good about her accomplishments. She made the soccer team, got straight A's in her classes, and has three really goo
Blizzard [7]

Answer:

SELF ESTEEM

Explanation:

Brenda feels good about her accomplishments. She made the soccer team, got straight A's in her classes, and has three really good friends. Brenda's evaluation of herself and her feelings about her evaluation are known as SELF ESTEEM.

In psychology, the term self-esteem is used to describe a person's overall sense of self worth or personal value.

In other words, it is how much you appreciate and like yourself and often seen as a personality trait, which means that it tends to be stable and enduring.

Self-esteem is also an individual's subjective evaluation of their own worth. It encompasses beliefs about oneself for example, "I am unloved", "I am worthy"

3 0
3 years ago
Read 2 more answers
In a cross-sectional design, researchers study __________. the same group of participants repeatedly at different ages groups of
My name is Ann [436]

Answer:

groups of participants differing in age at the same point in time                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

Explanation:

Cross-sectional design: This is a type of observational study design. In this study, the investigator calculate the exposures and the outcome in study participants at the same time.

The research involves different groups of people who have different variables of interest but consists of other characteristics, for example, educational background, socioeconomic status, and ethnicity.

4 0
3 years ago
Cheri doesn't remember that she got sick after eating oatmeal on several occasions in early childhood. however, whenever she sme
Stells [14]

Cheri's conditioned reaction indicates that she retains an implicit memory.

Implicit memory (or unconscious memory) is a long-term memory that can be recalled through the use of past experiences.

If she remembered that she got sick from oatmeal, it would be considered an <em>explicit</em> memory.

3 0
3 years ago
EASY ANSWER PLEASE HELP
NARA [144]

Answer:

Yes

Explanation:

Because as I could see is things will more expansive every year. People will sell things more expansive.

5 0
3 years ago
Other questions:
  • Which of these protects the Earth from harmful radiation when found in the stratosphere, but is a pollutant at lower altitudes?
    5·1 answer
  • In order to carefully control conditions and confirm or disconfirm a hypothesis about the causes of behavior, one must
    11·2 answers
  • Children who live in poverty perform worse on intelligence tests because they________. are exposed to a greater degree of divers
    14·2 answers
  • ((Sociology))What is meant by the phrase "the graying of America"?
    10·1 answer
  • One advantage of the interview method of personality assessment is the ___________. ease of interpreting responses ability to re
    8·1 answer
  • Did the white paper of 1939 work?
    9·1 answer
  • What is domestic violence?
    13·1 answer
  • Ruth has taken up the responsibility of maintaining her joint family’s expenses. She keeps track of the entire family’s needs an
    12·1 answer
  • ILL GIVE BRANLIEST!!! Can someone please right me a 5 paragraph essay on the battle of stalingrad its due really soon i will giv
    5·1 answer
  • Answer the following questions: What is trade? What is meant by trading activities? <br>​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!