A chart ________ determines which data series and categories are displayed in a chart

Show that 1 minus the Jaccard similarity is a distance measure between two data objects, x and y, that satisfies the metric axioms given on page 70. Specifically, d(x, y)=1 ? J(x, y).

What will be an ideal response?

What is the data type of the following function prototype's return value?

int myFunction(double); a. int b. double c. void d. cannot tell from the prototype