If You Wish to Determine Whether There Is Evidence That

question 66

Short Answer

If you wish to determine whether there is evidence that the proportion of items of interest is higher in Group 1 than in Group 2,and the test statistic for Z = +2.07 where the difference is defined as Group 1's proportion minus Group 2's proportion,the p-value is equal to .

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Definitions:

Equal Sign

In programming, it is used as an assignment operator to assign values to variables; in mathematics and comparisons, it signifies equality between two expressions.

Applets

Small application programs that are designed to be embedded within web pages or run in a secure environment.

Stand-Alone Applications

Software programs that do not require any software other than the operating system on which it is installed to run.

CharAt Method

A method used to retrieve a character at a specified index within a string.