Mrs. Dunn shows her students a data range, which has been named "Goals," covering cells A14 to A25. She tells her students that the data range needs to expand to include additional cells. The range should cover A14 to A45. She tells her students to record the steps needed to extend the range, as shown in the chart.

What is used to analyze and summarize your data without graphical support

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.

Describe a data structures that supports the stack push and pop operations and a third operation findmin, which returns the smallest element in the data structure, all in o(1) worst-case time.