Use the equation to find v, if u=24, a=7, and t=4. v=u+at

Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47

Smallest intensity of a stimulus that you can detect 50 percent of the time is

Which of the following is tru about semi-conductors