Answer:
Step-by-step explanation:
From order of growth rate ; Constant < Logarithmic < Polynomial < Exponential
Hence in ascending order ; n (log n)³ < n^4/3 < n^log n < 2√^(logn) < 2n < 2n² < 2^2n
Answer: Option 'E' is correct.
Step-by-step explanation:
Since we have given that
If the length of one piece of rope is 2.8 meters shorter than the length of the other.
Let the length of first piece be 'x'.
Let the length of second piece be 'x-2.8'
Total length of rope = 20.6
So, According to question, it becomes,
So, the greatest number of the length of part of rope is 11.7 m.
Hence, Option 'E' is correct.
Answer:
Correct answer is :
To simplify and summarize data
Step-by-step explanation:
Using sample data we can make inferences about a population using statistical methods such as linear regression. But descriptive statistics, as only describe general characteristics of a sample, can be not generalized to a larger population only by descriptive statistics.
Descriptive statistics (DS) can be used to describe dependent or dependent variables alike. If for example you want to predict the income of a person (dependent) in relation to age, education level ( independent) , descriptive statistics may be used to describe both type of variables the age of the sample or the levels of income.
DS are used basically to summarize data or to make it more simple to analyze.
