Out of Africa theory
This theory is supported by modern research that early primate life begun in Africa and later spread to other parts of the world. several prehistoric sites have been unearthed in the East African region which supports these assertions.
Answer:
Mobile phones have become part of our daily lives and besides communication, we have available a vast variety of apps that can make our daily life a lot easier
Explanation:
No, 3 hours equals 180 minutes are out of this confidence interval.
<h3>What is confidence interval?</h3>
A confidence interval (CI) is a range of estimates for an unknown parameter in frequentist statistics. The 95% confidence level is the most popular, however other levels, such 90% or 99%, are occasionally used when computing confidence intervals. The percentage of related CIs over the long run that include the parameter's actual value is represented by the confidence level. For instance, 95% of all intervals calculated at the 95% confidence level should include the parameter's actual value. The degree of confidence, the size of the sample, and the sample's variability are all factors that might impact the breadth of the CI.
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<span>Humus decreases the porosity of soil </span>
