Why would we want computer to need data automatically into a computer system for us?

Given the resulting p-values, would you reject or fail to reject the null hypotheses (assuming a 0.05 significance level)? what does your decision mean in the context of this problem? would you proceed with changing the design of the arrow, or would you keep the original design?

What is the original authority for copyright laws

How is the brightness of oled of the diaplay is controled