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categoryبرمجة وتطوير البرمجيات
schoolبكالوريوس
event_available2026-07-14
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Chapter 7: SAT Score Analysis
Chapter 7: SAT Score Analysis
You have been asked to analyze SAT scores (which may be 400-1600).
You will be analyzing a population (a list) which consists of a number of
samples (lists) of student scores.
Here is the code to generate the population/samples:
import random
population=[]
for i in range(5):
sample=
n = random.randint(5,10)
for num in range(n):
sample.append(random.randrange(400,1600))
population.append(sample)
The analysis should be conducted as follows:
##calculate the total number of scores
##calculate the total value of all scores
##find the average score of the population
##print the total number of scores
##print the total value of all scores
##print the average of all of the scores
##while a sample has an average that is less than the
##average of all scores add a random value 1000-1600
## to the sample until the average is no longer less than
## the average of all scores
##please note: this could result in lots of numbers
##being appended to the sample
##print the population
##adjust the population by
##removing the highest and lowest scores from each sample
##print the (adjusted) population
##calculate the total number of (adjusted) scores
##calculate the total value of all (adjusted) scores
##find the average score of the (adjusted) population
##print the total number of (adjusted) scores
##print the total value of all (adjusted) scores
##print the average of all of the (adjusted) scores
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