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
ozzi
3 years ago
5

The sum of 20 observations is 300 and its sum of squares is 5000 and mean is 15. Find the coefficient of variation

Social Studies
1 answer:
Likurg_2 [28]3 years ago
6 0
This is your perfect answer

You might be interested in
Jean-Martin Charcot and Pierre Janet were interested in a condition that results in the temporary loss of motor control or cogni
vesna_86 [32]

Answer:

The answer is a. hysteria.

Explanation:

Hysteria is explained as a temporary loss of emotional control.

In the past, the diagnosis of hysteria used to involve physiological symptoms such as inability to breathe or insomnia, and it was believed to affect only women. However, modern uses of the term involve emotional distress or panic.

8 0
3 years ago
Which of the following directly resulted from Manifest Destiny?
GenaCL600 [577]
D. when the US was expanding its territory, the Native Americans were kicked out of their lands and were sent to camps and toward deserted lands
8 0
3 years ago
Read 2 more answers
What does “Race-Based” Slavery mean?
mario62 [17]

Explanation:  The Birth of Race-Based Slavery

By the 17th century, America’s slave economy had eliminated the obstacle of morality.

In the decades before 1700, therefore, the number of African arrivals began to increase, and the situation of African Americans became increasingly precarious and bleak. Sarah Driggus, an African American woman who had been born free during the middle of the 17th century, protested to a Maryland court in 1688 that she was now being regarded as a slave. Many others of her generation were feeling similar pressures and filing similar protests. But fewer and fewer of them were being heard. The long winter of racial enslavement was closing in over the English colonies of North America.

4 0
3 years ago
The most effective groups and teams have members who are willing to a. do everything necessary to avoid conflict. b. use e-mail,
mihalych1998 [28]
The correct answer is d
8 0
3 years ago
Which of these BEST describes the reason thehy did the United States play a MAJOR role in rebuilding Japan after World War II?
Nonamiya [84]

Answer:

B

Explanation:

8 0
3 years ago
Other questions:
  • Barbie needed to keep winning the hearts of the youngest children buying a fashion doll for the first time (or persuading their
    14·1 answer
  • The idea that government and its officers are always subject to never above the law is described as
    7·1 answer
  • Which country celebrates the Day of the Dead starting at midnight on Oct. 31?
    12·1 answer
  • Which psychic structure is motivating behavior when you are on a diet but eat a piece of chocolate cake anyway?
    9·1 answer
  • A ___ is a form of city government in which the mayor has a major role in leadership.
    12·1 answer
  • Contrast and explain the concepts of ecosystem and biome.
    10·1 answer
  • A relationship in which one species benefits and the other is harmed is
    9·2 answers
  • How many days before halloween should you carve a pumpkin?
    13·2 answers
  • What are the various effect of climate change ? Write any six effects ​
    11·2 answers
  • One cup of a popular sweetened corn cereal contains 14 grams of added sugars. how many teaspoons of sugar does this amount equal
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!