Examlex
Which of the following represent the addition polymer formed from the compound below?
CH2=CHCl
Mean
The average value of a data set, obtained by dividing the sum of all the values by the number of values.
Confidence Interval
A span of numerical values, calculated from statistics of a sample, that is expected to encompass the value of a not yet known population parameter with a certain degree of confidence.
Sample
A subset of individuals or observations selected from a larger population for the purpose of statistical analysis.
Mean
The mean of a number set, found by dividing the total sum of the numbers by the quantity of numbers present in the set.
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