Concept explainers
To find:The difference in the mercury concentration of light tuna and albacore tuna.
Answer to Problem 10CRE
The light mercury is haying more spread then the albacore mercury as light mercury is having spread up to 1.6 while albacore mercury is having spread up to 0.8 only Hence, light mercury is twice spread as much as albacore mercury.
Explanation of Solution
Given:
Formula Used:
Calculation:
On seeing the provided boxplot of the problem, it is clear that the albacore mercury is about symmetric as it is having a line in the box approximately in the center of it and having few outliers in the right side while the light mercury is rightly skewed with lots of outliers.
But the light mercury is haying more spread then the albacore mercury as light mercury is having spread up to 1.6 while albacore mercury is having spread up to 0.8 only Hence, light mercury is twice spread as much as albacore mercury.
Conclusion:Thus, the light mercury is haying more spread then the albacore mercury as light mercury is having spread up to 1.6 while albacore mercury is having spread up to 0.8 only Hence, light mercury is twice spread as much as albacore mercury.
Chapter 1 Solutions
The Practice of Statistics for AP - 4th Edition
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