Which of the following statements is true for big data? Big data plays center back for the local high school soccer team. Big data refers to massive amounts of data from a wide variety of sources, much of which is available in real time and much of which is uncertain and unpredictable. Companies like Netflix and Amazon have been reluctant to buy in to the promise of big data. They remain skeptical Thanks to big data, understanding uncertainty and having high-quality data are no longer essential to good decision making None of these statements is true