Chapter $10,$ textbook page $471$ and $472,$Review Questions, #$5$ and #$16$:

$(5$ points$)$

$10-5.$ What is a key problem associated with defining big data with the five Vs$?$

$(5$ points$)$

$10-16.$ Explain the core principle of the MapReduce algorithm.

Chapter $11,$ textbook pages $500,$Review Questions, #$13$ and #$15$:

$(5$ points$)$

$11-13.$ State at least seven commonly used data mining techniques.

$(5$ points$)$

$11-15.$ Describe the mechanism through which prescriptive analytics is dependent on descriptive and predictive analytics.