Running after school
Exercise and other physical activity produce endorphins—chemicals in the brain that act as natural painkillers—and also improve the ability to sleep, which in turn reduces stress.
Answer:
The answer is "evolutionary"
Explanation:
In the evolutionary approach, it uses analysis techniques for the basic principle, which is used to clarifies the basic human behavior pattern, and it also includes its adjustment, reproductive success, and all the natural processes. This theory is used to explain the personality of the human-like, emotional, and physiological features when it changes as responsive natural processes ingredients.
Coordinate capacity of the quantity of retail outlets offering tobacco in their prompt neighborhood.
Tobacco cigarettes: Nearly 90 percent of grown-up smokers started smoking before age 18 and 11 percent of secondary school seniors announced smoking in the most recent month. Smokeless tobacco: Use of smokeless tobacco among teenagers is less basic than cigarette smoking.
We have restricted the range of the variables, is most likely the reason responsible for this result
A restricted range is a compacted or shorter range of values. Correlations are influenced by limited ranges. The correlation coefficient actually decreases as the range is constrained, which is a strange phenomena. as an illustration The connection between waist measurement and BMI was found to be quite strong (r = 0.85) in a study of diabetes patients.
For various narrow ranges, the correlation, however, varied. The association coefficient was 0.86 when the BMI range was limited to those over 35. Almost little association was found for BMIs between 30 and 35. (-0.09). However, the correlation coefficient tended to decrease over time over constrained ranges.
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