Somputaional Tip he mean, variance, and standard deviation for a sat of numbers can be reacly calculated using Excal built-in functions. For Excel 2010 and more recent ersions, these Excel functions are - Mean (x) = AVERAGE(numberi, [number2], - Variance (2)=VAR s(numbert, [number2), ) - Standara Deviation (o) = STDEV(number1, [number2] ) For each Excel function, the list of arguments, number1, (number2l, ., can be replaced by a single array or a reference to an array Question 1.1.6 Use equationis (1.1.3-1.1.5) to calculate the (1) mean, (2) variance, and (3) standard deviation of the three (n=3) data values x1=35.713,x2=38.814, and x3=39.986 Report the values for the mean, yafiance, and standatd deviation the the nearest 0,001 1. mean = 2. variance =