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
babunello [35]
3 years ago
10

Annie wanted to understand whether students at her school were in favor of an extended school day. She surveyed some students an

d displayed the results in the table below:
In favor Opposed Undecided
Grade 9 8 4 7
Grade 10 10 9 10
Grade 11 5 18 8
Grade 12 9 5 16


If the principal randomly selects a student in grade 11 from this survey, what is the probability that the student is in favor of extending the school day?

0.05

0.16

0.29

0.50
Social Studies
1 answer:
Anettt [7]3 years ago
7 0
In this problem, it is specified that the sample space is of Grade 11 that is equal to 5 + 18 + 8 equal to 31 students. The number of students that are in favor of the event is 5, hence the probability is 5/31 equal to 0.16. Answer is B
You might be interested in
In your own words what is the structure of earth
Luda [366]

Explanation:

layer of earth I think so.

6 0
2 years ago
Read 2 more answers
athens and sparta can be described as oil and water. explain this comparison. in what ways were these two city-states so differe
lianna [129]

Answer:Sparta was ruled by two kings while Athens were ruled by archons.

7 0
3 years ago
Among the koyukon people of the arctic, sacred time tends to focus on the:________
Agata [3.3K]

Among the Koyukon people of the arctic, sacred time tends to focus on the distant time.

<h3>Who are the Koyukon people?</h3>
  • The Koyukon are an indigenous Athabascan people of Alaska who speak the Athabascan language family.
  • They have lived in their ancestral homeland along the Koyukuk and Yukon rivers for millennia through hunting and trapping. Today, many Koyukon continue to live in a similar way.
  • The Koyukon language is a member of the vast Na-Dené or Athabascan language family, which is traditionally spoken by many indigenous populations in northwest North America.
  • Other Na-Dené languages, such the Navajo and Apachean variants, are also spoken in Mexico and the American Southwest as a result of long-ago migrations of related peoples.

To learn more about the Sacred time, refer to the following link:

brainly.com/question/28098978

#SPJ4

5 0
1 year ago
What are AT LEAST 3 examples of health milestones which may have led to a significant decrease in the human population
AnnyKZ [126]

Answer:

Reductions in Child Mortality. ...

Vaccine-Preventable Diseases. ...

Access to Safe Water and Sanitation. ...

Malaria Prevention and Control.

Explanation:

The average life expectancy of a child born in the U.S. in 1900 was 50 years. By 2010, this number had increased 60% to 80 years.1 Biomedical, epidemiological, and behavioral research combined with public policy played a major role in this gain. Below are major public health milestones of the last 100 years

8 0
3 years ago
What does informed consent do?
kirill115 [55]

Answer:

a informs a person of everything they are about to experienceExplanation:

6 0
3 years ago
Other questions:
  • "in the classic experiment in which two groups of students studied lists of words with one group staying awake before the testin
    9·1 answer
  • Which of the following is the best topic sentence for this answer
    10·1 answer
  • A ________ vote by both houses of Congress and a ratification vote of ________ of the states are required to amend the U.S. Cons
    12·1 answer
  • Both learned and innate behavior can occur as a result of automatic processes. Please select the best answer from the choices pr
    6·2 answers
  • Globalization is the process of the world becoming more connected. Like any process that involves economic choices, it has posit
    14·1 answer
  • Why were some Americans unhappy about the group of immigrants who came to America in the 1800s
    10·1 answer
  • What is the difference between grants and scholarships??
    6·1 answer
  • City, state, and nation parks are owned by ____
    7·2 answers
  • Can someone help me plz​
    6·2 answers
  • The baby-care brand the honest company was founded by what actress?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!