The Most Widespread M-Payment Systems Are Wireless Smart Cards Based

question 30

Multiple Choice

The most widespread m-payment systems are wireless smart cards based on:

• A) RFID technology.
• B) personal bank accounts.
• C) PayPal.
• D) credit cards.
• E) ECash.

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Definitions:

SPSS Syntax

The specific command language used in the SPSS (Statistical Package for the Social Sciences) software to perform statistical analysis and manipulate data.

Cross-tabs

Short for cross-tabulation, a method used in statistics to analyze categorical data by creating a matrix that displays the frequency distribution of variables.

Categorical Data

Information that is divided into groups or categories which are mutually exclusive and cannot be ordered or ranked.

Categorical Data

Refers to data types that represent categories - they can be names, labels, or numbers that identify into which of several categories each data point falls.