If the random samples are large, the shape of the sampling distribution of the mean is Normal.
What is sample distribution?It is the ways in which samples or variable are distributed.
Sample can be large in terms of number or small. When the samples are large it is normally distributed with out any skewness.
Therefore, If the random samples are large, the shape of the sampling distribution of the mean is Normal.
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Samples of size 25 are selected from a population with a mean of 40 and a standard deviation of 7.5. What is the standard error of the sampling distribution of sample means?
A. 0.3
B. 1.5
C. 7.5
D. 8
Answer:
Standard deviation
Explanation:
Given n=25
mean= 40
standard deviation= 7.5
Standard error = 7.5/√25=1.5
what is meant by proportionate development?
a country providing similar and equal services and facilities standards to all citizens living in that country Atwell as an equal and balanced distribution of development activities throughout the country
Explanation:
please make this answer BRAINLIEST
give reason India is a country having ancient culture
pl help me now because after 1 hour my exam has strat soo pl help me
Ancient Culture is its spice routes
Explanation:
It's spice trades varied all over Asia, with famous people like Christopher Columbus trying to sail over oceans to get the India to trade spices.
How are food miles reduced?
Buying food from your local area is the best way to reduce food miles, followed by food from the region.
What is the meaning of renewable as it is used in the u.s. department of energy's "guide to renewable energy"? question 1 options: able to use again and again able to use only once producing no pollution coming from the earth
Answer:
able to use again and again
Explanation:
The smallest unit of an element that still retains the chemical and physical properties of that element is called.
Answer:
atom
Explanation:
atom is the smallest unit of an element that still retains the chemical and physical properties of that element is called.
The names of the months are each written on a slip of paper. If a slip of paper is randomly drawn, which scenario depicts mutually exclusive events?.
Mutually exclusive occurrences occur when two or more events occur at the same time. For example, scenarios 1 and 3 have the same month of January and June.
What do you mean when you say mutually exclusive events?Events that happen at the same time are said to be mutually exclusive. Each month's name is put on a slip of paper, and a slip of paper is picked at random.
There are 12 slips available, and one must choose one that is mutually exclusive for all of the events listed. The months of January and June are the same in both scenarios 1 and 3. It portrays occurrences that are mutually exclusive.
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Answer:
B:) ends with an r and has five or fewer letters
Just got it right on Ed
how many people are there in the u.s. on a waiting list for an organ transplant?
Answer: There are "Currently over 106,000 people in the U.S. on the waiting list for an organ transplant.
Explanation: Over 106,000 people
Children with average IQ scores showed a peak thickening of cortical gray matter around the age of 8, while children with superior IQ scores experienced a peak thickening at around ____.
Children with normal IQs demonstrated peak cerebral gray matter thickening around the age of 8, whereas those with high IQs did so around the age of 13. This is elaborated on below.
What does it mean to have a high IQ?Generally, intelligence quotient {IQ} is simply defined as a score on the IQ test A numerical score indicates a person's level of thinking.
In conclusion, At approximately the age of 13, children with high IQ scores saw a thickening of the brain.
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PLS HELP
Which of the following statements about Asian American History is NOT true
Answer:
C , Being born in the INited states guaranteed citixen ship for all in the 1800's
Explanation:
No, because kids that were born of a different culture or where newly imagrants had to register there baby
One of the most significant changes to criminal justice in Texas came in 2017 through changing which aspects regarding inmate informants
The significant changes to criminal justice happened because the prosecutors made use of incarcerated informants and share information with the defense about the criminal background of informants.
Who are the prosecutors?These means the public official that is certified to institutes legal proceedings against someone.
In Texas, the significant changes to criminal justice happened because the prosecutors made use of incarcerated informants and share information with the defense about the criminal background of informants.
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The law of supply relates primarily to
A the actions of producers in response to changes in prices.
B the actions of producers in response to changes in production cost
C the actions of consumers in response to changes in prices.
D He actions of consumers in response to changes in produetion eos
Answer:
Option C: the actions of consumers in response to changes in prices
How do the governments of South Korea and China treat their citizens differently?
A.
South Korea’s citizens are required to serve in the military.
B.
China’s citizens must attend college.
C.
South Korea’s citizens can practice freedom of speech.
D.
China’s citizens must belong to a religious group.
Answer:
How do the governments of South Korea and China treat their citizens differently?
A.
South Korea’s citizens are required to serve in the military.
B.
China’s citizens must attend college.
C.
South Korea’s citizens can practice freedom of speech.
D.
China’s citizens must belong to a religious group.
Explanation:
what was the purpose of the 13th amendment to the us constitution?
Answer:
Passed by Congress on January 31, 1865, and ratified on December 6, 1865, the 13th Amendment abolished slavery in the United States.
Explanation:
Answer the three questions please.
Pitirim sorokin’s belief that societies have a natural tendency toward social change is called a. the conflict theory of social change. b. the principle of immanent change. c. the equilibrium theory of social change. d. the evolutionary theory of social change.
Pitirim sorokin’s belief that societies have a natural tendency toward social change is called principle of immanent change.
What is social change?Social change explain the behavior of people as it relate to the society because humans tend to have changed behavior overtime.
Pitirim sorokin developed a theory called immanent change which addresses social change in the society.
Hence, the belief that societies have a natural tendency toward social change is called Principle of immanent change.
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Answer:
its B
Explanation:
took on edge got right
5. Where was the Tuskegee Institute located?
why are traditional belief important for the protection of forest
Answer:
The traditional beliefs and taboos helped in enforcing rules and regulations for environmental preservation because people refrained from using resources carelessly, especially as it is related to sacred places.
Explanation:
What was one goal of the feminist movement between the 1960s and the 1980s
A:voting rights for women under the age 21
B:better accommodations for differently abled people
C:Better access to scientific data and information
D:Economic equality between women and men
Answer:
economic equality between men and women
Explanation:
:)
Answer: D. Economic equality between women and men.
Explanation:
What type of report must be filed if there is an accident while boating?.
The type of report that must be filed if there is an accident while boating depends on the specific circumstances of the accident.
However, in general, the following reports may be required:
U.S. Coast Guard Recreational Boating Accident Report (Form CG-3865). This is the most common type of report that is filed after a boating accident.lState boating accident report. Some states have their own boating accident reporting requirements. If you are involved in a boating accident in a state that has its own reporting requirements, you will need to file a report with the state boating authority.Police report. If the boating accident results in a death or serious injury, you will also need to file a police report. The police report will be used to investigate the accident and to determine if any criminal charges are warranted.In addition to the above reports, you may also need to file a report with your insurance company. Your insurance company will need to know about the accident in order to process any claims that may be filed.
So, these reports must be filed if there is an accident while boating.
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What happens to energy and temperature at various parts of a phase
change graph?
Answer:
The term is most commonly used to describe transitions between solid, liquid and gaseous states of matter and, in rare cases, plasma.
Once water reaches the boiling point, extra energy is used to change the state of matter and increase the potential energy instead of the kinetic energy.
Plots of pressure versus temperatures, an example of a phase diagram, provide considerable insight into thermal properties of substances.
Explanation:
hope helps
What is the difference between nearsighted and farsighted.
Answer:
A nearsighted person sees near objects clearly, while objects in the distance are blurred. Farsightedness is the result of the visual image being focused behind the retina rather than directly on it.
Explanation:
17. When did Maoist start armed revolution?
Answer:
February 13th, 1996
g A cat normally receives a treat after its owner comes home at the end of the day. After a while the cat starts to salivate when it hears the sound of the front door opening. What is the conditioned stimulus in this situation?
The conduct due to the conditioned stimulus is referred to as the conditioned reaction (CR). In the case of the cat, they'd discovered to associate the door opening(CS) with being fed, and that they started out to salivate (CR) in anticipation of food.
What is a conditioned Stimulus?A conditioned stimulus is a stimulus that can in the end cause a conditioned reaction. In the defined experiment, the conditioned stimulus changed into the ringing of the bell, and the conditioned reaction changed into salivation.
Thus,It is crucial to observe that the impartial stimulus turns into the conditioned stimulus.
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why general election is different than election of constituent assembly
Answer:
General election is for central legislature i.e for electing MPs for Parliament eg Prime Minister, Defence Ministers etc.
Assembly election is for state legislature i.e MLAs for Assembly eg Chief Minister etc.
what actions did napoleon's troops commit while putting down the slave rebellion in haiti
Answer: Why did Napoleon send troops to Haiti?
He wanted to build an empire of the Mississippi Valley in North America to interfere with British interests in the region. Late in 1801, Napoleon sent his brother-in-law, General Victor-Emmanuel LeClerc and 20,000 troops to seize the entire island and put an end to the pretender, L'Ouverture.
Explanation:
I learadned itSamples of size 25 are selected from a population with a mean of 40 and a standard deviation of 7.5. What is the mean of the sampling distribution of sample means?
A. 7.5
B. 8
C. 25
D. 40
The mean of the sampling distribution of sample means is : D.40
Mean of sampling distributionBased on the data given in the information we have the following:
Sample size=25
Mean=40
Standard deviation=7.5
Based on the above analysis the sampling distribution of sample means is the population with a mean of 40.
Therefore the correct option is D.
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Which actor changed his nice-guy persona in the 1950s, appearing in darker roles in films such as "winchester ’73" and "vertigo"?.
Answer:
Stewart
Explanation:
choose 1. A rectangle has its sides 5cm and 12cm long. What is the length of its diagonals. A. 17cm B. 13cm C. 7cm D. 12cm
It's B. 13cm
(Root 5^2 + 12^2)
Root means square root
Hope this helps!
where did al-qaeda take refuge following the september 11, 2001, terrorist attacks on the united states?
Answer: In Afganistan
Explanation: Thats why we invaded them.
Answer:
Afghanistan
Explanation:
I took the test and it was the correct answer :)
