Discuss the below:
Q: The length of the first 10 words of 2 books are listed below. Find the range, variance, and standard deviation for each of the two samples, then compare the two sets of results. Does there appear to be a difference in variation?
Book 1 4 6 2 3 5 6 4 3 4 2
Book 2 12 6 11 10 9 8 10 10 4 10
Find the range for Book 1
Range = ______ letters
Find the range for Book 2
Range = ______ letters
Find the sample variance and sample standard deviation for Book 1.
Sample variance = ________ letters
Sample standard deviation = ________ letters
Find the sample variance and sample standard deviation for Book 2.
Sample variance = ________ letters
Sample standard deviation = ________ letters
Q: Is there a difference in variation between the two books?