Write a letter to your friend telling him about your school
House number 1/14A,
Greenfield Colony,
New Delhi-110044
24 November 2021
Dear Friend Sam,
How are you? Hoping you are doing well and I am also good here. In your last letter, you wanted to know about my school. The name of my school is Kendriya Vidyalaya. It is in Badarpur New Delhi. it is a big school. There are more than two thousand students and thirty teachers. There are 60 rooms in the school. Fifty-eight rooms are for classes, one room is for the teachers and the other is for the Head Teacher.
The results of the school are very good. All the teachers in our school are very friendly and helpful. They are highly qualified teachers and teach us with pleasure. They love us like their own children. There is a big playground in front of the school. Where we play football ⚽. I love my school very much.
Answer:
We dont know the answer, We havent read what you are reading
Explanation:
This is a question from a story, we didnt read the story
Answer:
I would like both of them to be as friendly
Answer:
Sample size refers to the number of observations that will be included in a statistical sample.
A sample is a collection of objects, individuals or phenomena selected from a statistical population usually by a given procedure.
The sample size affects the following:
- Confidence and Margin of Error - The more a population is varied, the higher the unreliability of the calculations or estimates. In the same vein, as the sample size increases, we have more information. The more information we have, the less we error or uncertainty we have.
- Power and Effect Size - Upping the sample size enables one to detect variances. Put differently, on the balance of probability, an average obtained on a larger sample size will exceed the average real than average collected on a smaller sample size.
- Size Versus Resources - An overtly large sample will lead to a waste of resources that are already scarce and (where human subjects are involved) could expose them unecessarily to related risks.
- A study should only be carried out only if, on the balance of probability, there is a fair chance that the study will produce useful information.
- Variableness - Population Sampling makes room for variableness. Variableness ensures that every member of the population has a probability of being represented in the sample.
Cheers!
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