A sample that proportionately reflects the relevant diversity of opinions in the population from which it is drawn is known as a representative sample.
A representative sample refers to a subset of a population that attempts to accurately reflect the characteristics of the larger group. In order for a sample to be a representative sample, the sample group must represent the population as a whole. Hence, a representative sample is a sample type which proportionately reflects the relevant diversity of opinions of the target population. For example, a classroom of 30 students with 15 males and 15 females could generate a representative sample that might include six students: three males and three females. In order to obtain a representative sample, the most appropriate sampling method is simple random sampling.
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Prejudice is a bias or a preconceived opinion, idea, or belief about something.
When you act based on prejudice, you make up your mind about something.
<h3>Who is a prejudiced person?</h3>
A person who is prejudiced against someone has an unreasonable dislike of them.
A person who is prejudiced in favour of someone has an unreasonable preference for them. Some landlords and landladies can be extremely prejudiced.
<h3>What causes prejudice?</h3>
Prejudice is more likely to develop and persist where: groups have different or conflicting key values •
others are seen as different • people see their identity in terms of belonging to particular groups, and • their groups discriminate against others.
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<span>This is not unusual because at 9 she's already either in 3rd or 4th grade, has fairly extensive knowledge, and is no longer in a selfish phase of mental development. At age 9 you can perceive emotions from other people especially ones you are close to. How the other person shows that emotion determines how perceptive the child will be, but it doesn't have to be blatant for her to understand how you feel.</span>
Answer: Confidence interval
Explanation:
A confidence interval is considering one estimated range that is showing values of unknown population mater than after that, estimated range will be calculated. One of the most important things in confidence interval are independent samples which copies are going to be taken repeatedly from the one same population. Confidence interval will do calculation of those samples and then after that there is coming a percentage of intervals.