Determine the sample size the research respondents. taht selected 142 out of 1975 ,a mathematical formula for the purpose of determining the sample size. n =z²σ² E²
Answer:
See Explanation
Explanation:
Given
[tex]N = 1975[/tex] --- Population
[tex]s = 142[/tex] --- Selected
Required
Determine the sample size (n) using: [tex]n = \frac{z^2\sigma^2}{E^2}[/tex]
This question is incomplete as the margin of error (E) and the z-score are not given.
To solve this question, I'll assume values for z and E.
Calculating [tex]\sigma^2[/tex]
This is calculated as:
[tex]\sigma^2 = N * p * (1 - p)[/tex]
Where
[tex]p = \frac{s}{N}[/tex]
[tex]p = \frac{142}{1975}[/tex]
[tex]p = 0.0719[/tex]
So, we have:
[tex]\sigma^2 = N * p * (1 - p)[/tex]
[tex]\sigma^2 = 1975 * 0.0719 * (1 - 0.0719)[/tex]
[tex]\sigma^2 = 131.79[/tex]
The formula: [tex]n = \frac{z^2\sigma^2}{E^2}[/tex] becomes
[tex]n = \frac{z^2 * 131.79}{E^2}[/tex]
Assumptions:
[tex]z = 1.96[/tex]
[tex]E = 10[/tex]
[tex]n = \frac{1.96^2 * 131.79}{10^2}[/tex]
[tex]n = \frac{3.8416 * 131.79}{100}[/tex]
[tex]n = 5.06[/tex]
Round up: [tex]n = 6[/tex]
Describe two other criteria that are required in order to be considered for a bachelor degree studies
Answer:
Pre requisite subjects. This is a must to have requirement. ...
Merit based. This is also a must to pass requirement.
Explanation:
accidentally just commented on your post oops, but heres the answer. I found this from someone else so thought I would tell you
Two criteria for a Bachelors degree is that a person
Passes about 120 credit unit workPassing the relevant quantitative exams for the discipline.What is a bachelors degree?This is the degree that is gotten from the tertiary institution of study . This degree is usually awarded at the completion of all required tasks in the school of study.
The University is the school body that is responsible for giving this award to the successful students.
Read more on Bachelors degree here:
https://brainly.com/question/17496239
Which term refers to showing more white people than people of color on television and in movies?
A. White superiority
B. White imperialism
C. Whitewashed
D. White privilege
Answer: B: White Washed
Explanation:
My friend who i've been crushing on gave me a confession note. How would I respond?They seem like they wouldn't be a sweet person but they gave me this really heartfelt and sweet note. Any ideas?
Contrasting In what ways was the Eastern Roman Empire different from the Western Roman Empire?
Answer:
The Eastern Roman Empire's differences to the Western Empire can be defined by its numerous vast population centers and wealthiest cities such as Constantinople while the Western Roman Empire had less cities and more so small villages. Another can be that the common language of the Eastern Roman Empire was Greek while the common language in the Western Roman Empire was Latin.
Explanation:
While recording the number of observed aggressive behaviors during recess, Sabrina records when Lexi trips another girl because it seemed to her to be aggressive even though the girls were playing a spirited game of kickball. However, Sabrina does not record when Juan trips another boy because it appears to be a part of what Sabrina views as typical rowdy play among boys. This is an example of observer _____, which is an example of a behavioral assessment error.
Answer:
Observer Bias
Explanation:
Observer Bias comes into play when an observer does not record all informations correctly or fully for a study. In this case the researcher may take abnormality from a group of subject for the study but fail to do same for all other groups.
In this question the bias comes into play because the same scenario played out between Lexi and Juan but Sabrina only recorded information for Lexi but left out Juan. She allowed her personal views to influence her data collection. This is what is meant by observer Bias.
Rearrange the events in the correct order. Place the first event to happen at the top and the last event at the bottom.
A cash crop and an alliance save the colony.
The Virginia Company sells shares to set up another colony.
The House of Burgesses sets up representative government.
The colony at Roanoke fails.
What are Industrial regions in South Asia?
The four Asian regions — Hong Kong, Taiwan, South Korea and Singapore are notable for their industrial production.
The family
sub - topic : functions of the family - social and Biological.
1. What are Two other agent of socialization beside the family?
2.Explain one way in which socialization is important to society as a whole.
Answer:
1. Religion and Educational institution
2. It helps to control human behaivour
If you could only eat one thing for the rest of your life, what would it be?
Answer:
Honestly, i would say in-n-out, no chili cheese fries
Explanation:
Which of the following people came from Michigan?
Muddy Waters
Henry Ford
Jane Addams
Gwendolyn Brooks
Answer:
Henry Ford
Explanation:
Answer:
Henry Ford
Explanation:
2. How did Empress Suiko and Prince Shotoku come to power?
Answer:
Terms in this set (20) 19.2 How did Empress Suiko and Prince Shotoku come to power? -when their uji family became powerful enough to loosely control all of Japan (example= Prince Shotoku was regent under Empress Suiko.) ... 19.6 Describe Japan's language before it was influenced by countries on the mainland.
Explanation:
This is from the internet n i needed help as well
how does climate affect the civilization
Answer:
climate depends on where you are and how you can adapt to it, snow makes it impossible to grow crops, to much hot weather can kill crops, water can help whether you live by a river, it rains a lot or something else.
Explanation:
sorry if this isn't exactly what you were looking for
PLEASE HELP
What are the pros and cons of a dictator/ absolute monarch.
Answer:
pros
Security levels are high
can save people a lot of money (elections are pretty expensive)
could provide more stablility
cons
dictators can rewrite laws anytime they want
can target innocent people or groups
in some and most cases you can't oppose to what the dictator says
personal rights might be restricted (in a democracy you can say what you want but in a dictatorship you can't exactly do that)
really hope this helps someway!
Which right did the English Bill of Rights provide? Text to speech
a
to petition the king
b
to determine national holidays
c
to choose punishments for crimes
d
to choose the kind of school children would attend
its c
an act of parliament made The English bill of Rights to be forced upon Mary and William of Orange one the crown was passed down to them. it restarted the traditional rights of the english citizens in trial by jury and abolished the cruelty, fines, and unjust PUNISHMENT.
to petition the king I think
Please please no links please please I really need it please no links please I beg you.
What evidence would you offer other teenagers about finding a service job they will like? why?
Please 5 complete sentences
Teenagers who volunteer for service jobs gain many skills and knowledge from doing a service job. Research has shown that teens who engage in community service are more responsible than teens who dont. They have higher self-esteem and resilience. Volunteering helps teens gain new skills that they will possibly need for future jobs. Some skills they might learn include leadership, communication skills, dependability, time management, and decision making. Doing a service job can even introduce you to new ideas and jobs.
how playing basketball improves oneself?
Answer:
Playing basketball helps to improve motor coordination, flexibility, and endurance. It also encourages speed, agility, and strength. These skills are shown to have a positive effect on promoting a healthy body weight and encouraging more physical activity, which can enhance cardiorespiratory fitness and self-esteem.
hope this answer helps you.....
Answer:
Playing basketball helps to improve motor coordination, flexibility, and endurance. It also encourages speed, agility, and strength. These skills are shown to have a positive effect on promoting a healthy body weight and encouraging more physical activity, which can enhance cardiorespiratory fitness and self-esteem. :)
How did political actions and social activists increase tensions in the United
States from 1820 - 1860?
Area of Focus for the Week:
Monday: Write an introduction paragraph (thesis and context)
Tuesday: Write 3 body paragraphs using this format (claim, evidence &
analysis)
Wednesday: Write a conclusion paragraph (Use a sentence starter such as
“In conclusion...)
Thursday: Revise, edit and add in outside sources
Answer:
Your readers—especially your instructors—want to read writing that engages them. Consequently, you must write thesis statements that are arguable, not factual. Statements of fact seem easy to write about because, well, they are easy to prove. After all, they’re facts. The problem is that you cannot write engaging papers around statements of fact. Such theses prevent you from demonstrating critical thinking and analytical skills, which you want to show your instructor. If you were to write a paper around the next two statements, your writing would probably be quite dull because you would be restating facts that the general public already knows.
Explanation:
based on the pic above,what do the bread and the wine signify?
Answer:
The Bread and Wine signifies the Body And Blood Of Jesus Christ.
You know that our bones help us move around our skeletal system has serval important functions besides movement what is another of our skeletal system functions
Answer:
The spine is also a helpful bone of the skeletal system.
Explanation:
The spine gives the body structure and support. It allows the body to bend freely with the flexibility it provides. It also has nerves that connect to the brain allowing the brain to send signals to your body to move any part of it.
Answer:A
Explanation:
breathe is NO helping the function of the skeletal system? the others yes,for move you need the bones and also for protect and bosy support.
PLzzz i need serious help plz
Which does not describe normal sinus mucous?
inflammed
moist
pink
Answer:
B) Inflamed
Explanation:
I took the quiz and got it right.
what is one major tool the united states uses to carryout out its foreign goals
Answer: Using the military to protect U.S. interests
Explanation:
A P 3 X <3
Help please no websites
Brainliest
Answer:
South Carolina
Explanation:
Will give brainiest if correct
The Emancipation Proclamation essentially freed the slaves. Name 2 ways that freeing the slaves affect the southern states? (think about social, political, and economic)
Answer:
I got you
Explanation:
what recommendations could you give to address gender based violence in your workplace
Make sure you are educated on the topic and then make sure to stand up and let your voice be heard.
Hopefully that helps...
The three democratic principles of accountability?
Answer:
accountability, transparency, participation
Explanation:
A object of mass 150 kg is moving with a speed of 4 m/s. What is the kinetic energy of
the vehicle?
Answer:
kinetic energy =mv square / 2
Explanation:
therefore 150*4/2
300
Answer:
kinetic energy= mv square/2
Explanation:
therefore 150* 4/2
300
Who raced against Nikola Tesla to win a patent for the radio?
Charles William Siemens
Louis Pasteur
Guglielmo Marconi
Henry Ford
Answer:
Guglielmo Marconi
Explanation:
Why is it important to have judicial diversity?
The only people who step foot on Antarctica are visitors and researchers who stay
for a given time.
True
False
ASAP!!!!!!!
ANSWER: uh yehh because basically when you know because it happened and also yeah. yes
The only people who step foot on Antarctica are visitors and researchers who stay for a given time.