Java using netbeans

2 Problem 1: Create a static method which accepts an array of type double and returns the smallest value in the array...use the array doublvalus 5,6,1,2,7 3 Problem 2: Create a static method which accepts an array of type double and returns the largest value in the array...use the array double values2 5,6,1,2,7 4 Problem 3: Create a static method which accepts an array of type double and returns the mean of the values in the array...use the array double] values3 15,20,35,40,55); 5 Problem 4: Create a static method which accepts an array of type double and returns the variance of the values in the ar- ray...use the array double values4-1,2,5,14,15 6 Problem 5: Create a static method which accepts an array of type double and returns the standard deviation of the values in the array...use the array double values5- {1,2,5,14,15]; 7 Problem 6: Create a static method which accepts an array of type double and returns an array of type double that contains only the even numbers in the array...use the array double values6 11,12,15,14,18; 8 Problem 7: Create a static method which accepts an array of type double and an integer and returns an array of type double that contains all the numbers in the array that are less than the integer...use the array double ] values7 -71,82,15,54,68}; and the integer 67 9 Problem 8: Create a static method which accepts an array of type double and returns an array of type double that contains the square of each value in the array...use the array double values8 17,12,17,22,27}