According to the central limit theorem, . Multiple Choice increasing the sample size decreases the dispersion of the sampling distribution sample size is important when the population is not normally distributed the sampling distribution of the sample means will be skewed

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis