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
dmitriy555 [2]
2 years ago
12

Nghiên cứu chiều cao của những người trưởng thành, người ta nhận thấy rằng chiều cao đó tuân theo quy luật phân phối chuẩn với t

rung bình là 175 (cm) và phương sai là 16 (cm2 ). a) Tìm tỷ lệ người trưởng thành có chiều cao trên 181 (cm). b) Tìm tỷ lệ người trưởng thành có chiều cao từ 163 (cm) đến 179 (cm). c) Nếu biết rằng 33% người trưởng thành có chiều cao dưới mức h (cm), hãy tìm h
English
1 answer:
s2008m [1.1K]2 years ago
6 0

Answer:

my answer is b) Tìm tỷ lệ người trưởng thành có chiều cao từ 163 (cm) đến 179 (cm).

You might be interested in
What is a metaphor about the word: metaphor
kozerog [31]

Answer:

a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable.

Explanation:

Here are some example's:

John's suggestion was just a Band-Aid for the problem.

The cast on his broken leg was a plaster shackle.

Laughter is the music of the soul.

America is a melting pot.

Her lovely voice was music to his ears.

The world is a stage.

My kid's room is a disaster area.

Life is a rollercoaster.

7 0
2 years ago
This is free points,What is your favorite song
Bad White [126]

Answer:

Refresh, a Korean pop song made by Kang Daniel and Zico and

Don't Touch Me by the Refund Sisters

8 0
2 years ago
Read 2 more answers
The most common linking verbs are
MA_775_DIABLO [31]
For the answer to the question above, I believe it is various forms of be. 

The most common linking verbs are, am, is, are, was, were, being, and been, so the correct answer is the third choice among the given questions.
5 0
3 years ago
Read 2 more answers
But my father may be dead by then. it’s wicked. We’re selfish to think
Annette [7]

Answer:

But my father may be dead by then and it’s wicked but we’re selfish to think

of our happiness only.

Explanation:

6 0
2 years ago
After a section of trees has been clear cut, the forest can reestablish itself if given time. this new section of forest
Vlad1618 [11]

Answer:

A

Explanation:

primary forest of trees has been clear cut

6 0
1 year ago
Other questions:
  • How does Housman use the structure of the poem to create surprise?
    8·1 answer
  • How does dialogue in a story affect the pace?
    7·1 answer
  • HELPPPPPPPPPPPPPP!!!!!!????
    15·1 answer
  • Which of the following elements is an essential aspect of realist literature?
    7·1 answer
  • HELPPPPPPPPPPPPPP!!!!!!????
    8·2 answers
  • What is the Difference between difference between an internal conflict and an external conflicts?
    15·2 answers
  • The preparation and display of sushi can be considered an elegant art form
    12·1 answer
  • Use any 4 pairs of homophones and write about your last family picnic. (120-150)
    12·1 answer
  • If this gets taken down it is what it is :)
    7·2 answers
  • Who has fortnut im b.ored playing with the same people
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!